Information about Imperfect Tense

The imperfect tense, in the classical grammar of several Indo-European languages, denotes a past tense with an imperfective aspect. In English, it is referred to as the past continuous tense.

The term originated with the Hebrew language because "imperfect" refers to an uncompleted or abandoned action.

Imperfect in Indo-European languages

English

In English, the imperfect or past continuous tense is manifested in the verb phrases:
  • "I was eating..."
  • "I used to eat..."
  • "I would eat..."
"eating" and "eat" are present verb tenses, but the action is made to happen in the past. Contrast to "I ate...", which uses the past tense of the verb.

Note that "Back then, I would eat early, and would walk to school..." signifies not the conditional, but rather, past actions of imperfect tense in English,[1] but one must use care when translating to other languages.

In modern linguistics, and especially in TEFL contexts, it is more usual to refer to this as the "past continuous" or the "past progressive" tense.

Latin

Conjugation of the imperfect indicative:
 parāredocērelegerecaperescīreesse
egoparābamdocēbamlegēbamcapiēbamsciēbameram
parābāsdocēbaslegēbāscapiēbāssciēbāserās
isparābatdocēbatlegēbatcapiēbatsciēbaterat
nōsparābāmusdocēbāmuslegēbāmuscapiēbāmussciēbāmuserāmus
vōsparābātisdocēbātislegēbātiscapiēbātissciēbātiserātis
parābantdocēbantlegēbantcapiēbantsciēbanterant
Notes:
  • The imperfect tense is signified by the signs ba and .
  • The imperfect tense forms of esse are used as auxiliary verbs in the pluperfect tense of the passive voice along with perfect passive participles.

Romance languages

In Romance languages, the imperfect is generally a past tense. Its uses include representing:
  • An action that was happening, used to happen, or happened regularly in the past and on going
  • People, things, or conditions of the past
  • A time in the past
  • A situation that was in progress in the past when another isolated and important event occurred (the former using the imperfect, while the latter uses the preterite).
  • A physical or mental state or condition in progress in the past. Often used with verbs of being, emotion, capability, or conscience. The following verbs are often used in the imperfect in several Romance languages:
:
English equivalentFrenchSpanishItalianPortuguese
to loveaimeramaramareamar
to desiredésirerdeseardesideraredesejar
to wantvouloirquerervolerequerer
to preferpréférerpreferirpreferirepreferir
to hopeéspéreresperarsperareesperar
to feelsentirsentirsentiresentir
to regret/lamentregretterlamentarrimpiangerelamentar
to beêtreser/estaressereser/estar
to be able topouvoirpoderpoterepoder
to know (a person)connaîtreconocerconoscereconhecer
to know (a thing)savoirsabersaperesaber
to believecroirecreercrederecrer
to thinkpenserpensarpensarepensar
to imagineimaginerimaginarimmaginareimaginar
to stand/stayresterquedarstareficar


A common mistake of beginners learning a Romance language is putting too much emphasis on whether the time the action occurred is known. This generally does not affect how the imperfect tense is used. For example the sentence "Someone ate all my cookies." (when translated) is not a good candidate for the imperfect. Fundamentally, it is no different to the sentence "We ate all the cookies." On the other hand, "I used to have fun in the 1960s." is a good candidate for the imperfect, even though its time frame is known. In short, knowing when an action occurred is not nearly as important as how long it occurred (or was and still is occurring).

French

In order to form the imperfect tense for French regular verbs, take the present tense "nous " (we) form, subtract the -ons ending, and add the following:

je-ais
tu-ais
il-ait
nous-ions
vous-iez
ils-aient


Examples:
 parlerchoisirvendreêtrecommencermangerétudier
jeparlaischoisissaisvendaisétaiscommençaismangeaisétudiais
tuparlaischoisissaisvendaisétaiscommençaismangeaisétudiais
ilparlaitchoisissaitvendaitétaitcommençaitmangeaitétudiait
nousparlionschoisissionsvendionsétionscommencionsmangionsétudiions
vousparliezchoisissiezvendiezétiezcommenciezmangiezétudiiez
ilsparlaientchoisissaientvendaientétaientcommençaientmangaientétudiaient


Notes:
  • Verbs that terminate in a stem of -cer and -ger undergo minor orthographic changes to preserve the phonetic sound or allophone. Verbs whose root terminates in the letter "i" maintain the letter despite the consecutiveness in the "nous" and "vous" forms.

Italian

Conjugation of the imperfect indicative:
 avereessereparlarecrederefiniredireopporre
ioavevoeroparlavocredevofinivodicevoopponevo
tuavevieriparlavicredevifinividiceviopponevi
luiavevaeraparlavacredevafinivadicevaopponeva
noiavevamoeravamoparlavamocredevamofinivamodicevamoopponevamo
voiavevateeravateparlavatecredevatefinivatedicevateopponevate
loroavevanoeranoparlavanocredevanofinivanodicevanoopponevano
Notes:
  • Verbs are formed by dropping the -re suffix and adding -vo, -vi, -va, -vamo, -vate, and -vano.
  • There is only one irregular verb in the imperfect tense: essere.
  • Although dire and opporre may seem irregular, they are a part of a verb family that has stronger roots to Latin equivalents. Other verbs include fare, bere, and ridurre.
  • There is another imperfect tense in Italian formed by combining the imperfect of the verb stare (stavo, stavi, stava, stavamo, stavate, stavano) with the gerund. For example, "parlavo" could be said as "stavo parlando". The difference is similar to the difference between "I eat" and "I am eating" in English. However, English does not make this distinction in the imperfect tense.

Spanish

Conjugation of the imperfect indicative:
 hablarcomerinsistirirserver
yohablabacomíainsistíaibaeraveía
hablabascomíasinsistíasibaserasveías
élhablabacomíainsistíaibaeraveía
nosotroshablábamoscomíamosinsistíamosíbamoséramosveíamos
vosotroshablabaiscomíaisinsistíaisibaiseraisveíais
elloshablabancomíaninsistíanibaneranveían
  • There are only three irregular verbs in the imperfect tense: ir, ser, and ver. Ir is irregular because it follows its own unique structure, leaving the normal conjugation pattern to become "iba." Ser is irregular because the "er" ending of the verb becomes the stem when it becomes "era." Ver, which becomes veía, is irregular because it keeps the "e" from the "er" ending of the infinitive that is usually cut off when the verb is conjugated. The "a" endings are a normal part of the imperfect tense even for "er" and "ir" verbs.
  • The yo and el/ella/usted forms are the same for verbs ending in ar, er, and ir; thus, in the cases of subjective ambiguity where context be insufficient, a pronoun or subjective noun is included for the sake of clarification.

Persian

Like all other past tenses, imperfect is conjugated regularly for all verbs. Formation: [preverb] + mi- + past stem + past ending

Conjugation of the imperfect indicative
 raftan (to go)kâr kardan (to work)
1st sg.miraftamkâr mikardam
2nd sg.miraftikâr mikardi
3rd sg.miraftkâr mikard
1st pl.miraftimkâr mikardim
2nd pl.miraftidkâr mikardid
3rd pl.miraftandkâr mikardand
  • Persian has separate tenses for past continuous and imperfect.
  • In Persian the prefix mi gives imperfective aspect to the tense. For example, the mentioned imperfect tense has been built by prefixing mi to simple past. Therefore, it's possible to coin new imperfective tenses.

Imperfect in Afro-Asiatic languages

Hebrew

Biblical Hebrew had only two aspects (not tenses). The perfect aspect was used for completed actions, and generally implies past time. The imperfect aspect was used for uncompleted actions, and thus could imply present or future time. Modern Hebrew uses the participle for the present time and reserves the imperfect for future time. The Hebrew imperfect is noteworthy for having not only suffixes but also a syllable added at the beginning of the stem, and thus is often called the prefix conjugation.

Literary and Classical Arabic

Like Hebrew, Classical Arabic and thus Literary Arabic has two aspects, denoting completed and incompleted actions respectively. The perfect is marked with a suffix conjugation, the imperfect with a prefix conjugation. In addition, a number of particles and auxiliary verbs help enrich the verb system. It could be said, however, that the Arabic verb system is less precise, or in any case less complex, than that of e.g. Indo-European languages.

Imperfect in Dravidian languages

Malayalam

In Malayalam (verbs are never conjugated for grammatical person, which is indicated by a pronoun), there are two indicative imperfect tenses, corresponding exactly with English:
1 -ഉകയായിരുന്നു (ukayāyirunnu) endings (... was...), for example:
:ഓടുകയായിരുന്നു (ōṭukayāyirunnu) ... was running
2 -ഉമായിരുന്നു (umāyirunnu) endings (... used to ...), for example:
:ഓടുമായിരുന്നു (ōṭumāyirunnu) ... used to run
  • To form the "was doing" imperfect tense, take the infinitive ending in ഉക (uka), for example ഓടുക (ōṭuka) - to run - and add the ending - യായിരുന്നു (yāyirunnu).
  • To form the "used to do" imperfect tense, take off the ക (ka) from the end of the "uka" form and add മായിരുന്നു (māyirunnu) in its stead.
To make a verb in the imperfect negative, add അല്ല് (all) after the ഉകയ (ukaya) part of the ending for the "was doing" imperfect tense. For example, ഓടുകയല്ലായിരുന്നു (ōṭukayallāyirunnu) (...was not running). To do the same for the "used to do" imperfect, take off the ഉമ (uma) from the ending and add അത്തില്ല (attilla) instead. For example, ഓടത്തില്ലായിരുന്നു (ōṭattillāyirunnu) (...didn't use to run)

References


Indo-European languages comprise a family of several hundred related languages and dialects [1], including most of the major languages of Europe, the northern Indian subcontinent (South Asia), the Iranian plateau (Southwest Asia), and much of Central Asia.
..... Click the link for more information.
The past tense is a verb tense expressing action, activity, state or being in the past.

In English, there are two distinct types of past tense:
  1. Present perfect (see perfect tense)
  2. Preterite (or simple past)

..... Click the link for more information.
The imperfective aspect is a grammatical aspect. It refers to an action that is viewed from a particular viewpoint as ongoing, habitual, repeated, or generally containing internal structure.
..... Click the link for more information.
Past continuous is used to describe actions and states continued in the past period of time.

The construction of a past continuous is similar to the present continuous tense, be it that it has a past simple form of 'to be' instead of a present simple form preceding the
..... Click the link for more information.
Hebrew}}} 
Writing system: Alefbet Ivri abjad 
Official status
Official language of:  Israel
Regulated by: Academy of the Hebrew Language

..... Click the link for more information.
English}}} 
Writing system: Latin (English variant) 
Official status
Official language of: 53 countries
Regulated by: no official regulation
Language codes
ISO 639-1: en
ISO 639-2: eng
ISO 639-3: eng  
..... Click the link for more information.
Past continuous is used to describe actions and states continued in the past period of time.

The construction of a past continuous is similar to the present continuous tense, be it that it has a past simple form of 'to be' instead of a present simple form preceding the
..... Click the link for more information.
Romance languages (sometimes referred to as Romanic languages) are a branch of the Indo-European language family that comprisies all the languages that descend from Latin, the language of the Roman Empire.
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preterite (also praeterite, in American English also preterit, simple past, or past historic) is the grammatical tense expressing actions which took place in the past. It is similar to the aorist in languages such as Greek.
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French (français, pronounced [fʁɑ̃ˈsɛ]) is a Romance language originally spoken in France, Belgium, Luxembourg, and Switzerland, and today by about 300 million people around the world as either
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Latin}}} 
Official status
Official language of: Vatican City
Used for official purposes, but not spoken in everyday speech
Regulated by: Opus Fundatum Latinitas
Roman Catholic Church
Language codes
ISO 639-1: la
ISO 639-2: lat
..... Click the link for more information.
fɒːɾˈsiː in Perso-Arabic script (Nasta`liq style):  
Pronunciation: [fɒːɾˈsiː]
Spoken in: Iran, Afghanistan, Tajikistan and areas of Uzbekistan and Pakistan.
..... Click the link for more information.
fɒːɾˈsiː in Perso-Arabic script (Nasta`liq style):  
Pronunciation: [fɒːɾˈsiː]
Spoken in: Iran, Afghanistan, Tajikistan and areas of Uzbekistan and Pakistan.
..... Click the link for more information.
Biblical Hebrew, sometimes called Classical Hebrew, is an archaic form of the Hebrew language, in which the Hebrew Bible or Tanakh was written, and which the ancient Israelites spoke.
..... Click the link for more information.
The perfect aspect is a grammatical aspect that refers to a state resulting from a previous action (also described as a previous action with relevance to a particular time, or a previous action viewed from the perspective of a later time).
..... Click the link for more information.


    In linguistics, a stem is the part of a word that is common to all its inflected variants. Stems are often roots, i.e. atomic (unanalyzable) lexical morphemes, but a stem can also be morphologically complex, as seen with compound words (cf.
    ..... Click the link for more information.
    Classical Arabic, also known as Koranic (or Qur'anic) Arabic, is the form of the Arabic language used in the Qur'an as well as in numerous literary texts from Umayyad and Abbasid times (7th to 9th centuries).
    ..... Click the link for more information.
    Literary Arabic (اللغة العربية الفصحى
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    In linguistics, an auxiliary (also called helping verb, auxiliary verb, or verbal auxiliary) is a verb functioning to give further semantic or syntactic information about the main or full verb following it.
    ..... Click the link for more information.
    Indo-European languages comprise a family of several hundred related languages and dialects [1], including most of the major languages of Europe, the northern Indian subcontinent (South Asia), the Iranian plateau (Southwest Asia), and much of Central Asia.
    ..... Click the link for more information.
    Malayalam}}} 
    Writing system: Malayalam script, historically written in Vattezhuthu script, Kolezhuthu script , Karzoni script. Also Arabic script (Arabi Malayalam), Indian alphabet(Roman alphabet) 
    Official status
    ..... Click the link for more information.
    Grammatical person, in linguistics, is deictic reference to the participant role of a referent, such as the speaker, the addressee, and others. Grammatical person typically defines a language's set of personal pronouns.
    ..... Click the link for more information.


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