Borrowed from Livonian vajāg (“necessary”); cf. Estonian vaja (“necessary; need; lack”), Finnish vajaa (“incomplete, inadequate; need”), Veps vajag (“incomplete”). In 16th-18th century texts, the word (in the older form vaijaga) is used as an adjective, often accompanied by the copula (vaijaga ir... “it is necessary”), following the original Livonian pattern. From the 17th century on, it began occurring also by itself in a dative construction (man vajag... “I need”), from which it was reinterpreted as a verb, so that further forms — an infinitive vajadzēt, a past tense vajadzēja, a future tense vajadzēs, a conditional form vajadzētu, etc. — were created by analogy (compare tecēt (“to flow”), third person present tek, third person past tecēja, etc.). Some participial forms, however, are lacking, and others (vajagošs) are barely attested.[1]
vajadzēt (intransitive + dative, 3rd conjugation, only 3rd person, present vajag, past vajadzēja)
The arguments of this verb are: a dative, for the person to whom something is necessary, and an accusative or genitive, for the thing that is necessary; e.g.: man vajag naudu or man vajag naudas “I(dat.) need money(acc. or gen.).” The accusative has more widespread use, though the genitive is not infrequent, often with a partitive sense (“I need some money”).
INDICATIVE (īstenības izteiksme) | IMPERATIVE (pavēles izteiksme) | ||||
---|---|---|---|---|---|
Present (tagadne) |
Past (pagātne) |
Future (nākotne) | |||
1st pers. sg. | es | — | — | — | — |
2nd pers. sg. | tu | — | — | — | — |
3rd pers. sg. | viņš, viņa | vajag | vajadzēja | vajadzēs | lai vajag |
1st pers. pl. | mēs | — | — | — | — |
2nd pers. pl. | jūs | — | — | — | — |
3rd pers. pl. | viņi, viņas | vajag | vajadzēja | vajadzēs | lai vajag |
RENARRATIVE (atstāstījuma izteiksme) | PARTICIPLES (divdabji) | ||||
Present | vajagot | Present Active 1 (Adj.) | vajagošs | ||
Past | esot vajadzējis | Present Active 2 (Adv.) | — | ||
Future | vajadzēšot | Present Active 3 (Adv.) | — | ||
Imperative | lai vajagot | Present Active 4 (Obj.) | — | ||
CONDITIONAL (vēlējuma izteiksme) | Past Active | vajadzējis | |||
Present | vajadzētu | Present Passive | — | ||
Past | būtu vajadzējis | Past Passive | vajadzēts | ||
DEBITIVE (vajadzības izteiksme) | NOMINAL FORMS | ||||
Indicative | (būt) jāvajag | Infinitive (nenoteiksme) | vajadzēt | ||
Conjunctive 1 | esot jāvajag | Negative Infinitive | nevajadzēt | ||
Conjunctive 2 | jāvajagot | Verbal noun | vajadzēšana |