conjugation rules and endings for the first group verbs.
However, although the terminations are perfectly regular, stem can be irregular and have numerous variations.
Avoyer is conjugated the same way that verbs that end in :
-oyer. The verb
envoyer and similar verbs have irregular future and conditional tenses. The future stem of this verb is
enverr-, resembling
voir more than
envoyer. This gives the future tense
j'enverrai, tu enverras... and the conditional tense
j'enverrais, tu enverrais...
Avoyer is conjugated in interro-negative form. The interro-negative form being obtained by inversion of the subject, the placement of the negative adverb follow the same rules as in negative form, giving the following rules:
- in interro-negative form, the adverb
« ne » is always placed first if the subject is a pronoun.
- in simple tenses, the adverbs (
« ne ...pas »,
« ne...plus »,
« ne...jamais », etc...) surround the verb
avoyer and the inverted subject pronoun.
- in compound tenses or in ive voice, the negative adverbs surround the auxiliary and the inverted subject pronoun.
For sound reasons, like in interrogative form, an euphonious
« t » is added to the pronoun of the third person:
« il »,
« elle »,
« on »,
« ils »,
« elles » except when the verb ends with
« t » or
« d »:
« n'avoie-t-elle pas ">« n'aura-t-elle pas avoyé ? ».
Always in interro-negative form, and always for sound reasons, an accent appears in first person present indicative tense when the verb ends with
« e ». An euphonious
« e » is replaced by
« é »:
« n'avoyé-je pas ">« i » is no longer necessary.
Finally, the interrogative form does not exist in subjunctive and imperative.