S'entre-haïr is a french second group verb. So it follow the regular conjugation pattern of the second group like:
conjugation rules and endings for the second group verbs.
S'entre-haïr is conjugated the same way that verbs that end in :
-ïr. The verb
haïr is conjugated exactly like
finir, but its diaeresis remains for all the conjugation, with the exception of the singular present indicative, where the forms are written without it (
je hais, tu hais, il hait) and pronounced accordingly
/ɛ/, not
/ai/. The verb was formerly spelled hayir, and the corresponding indicative forms (
haïs, haïs, haït) are still used regionally.
The verb
s'entre-haïr is a reflexive verb which is always reflexive. So it is always conjugated with a reflexive pronoun. Here is the list of the french reflexive pronouns:
« me »,
« te »,
« se »,
« nous »,
« vous »,
« se ».
S'entre-haïr verb is conjugated in interrogative form. For sound reasons, 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 »:
« s'entre-haïra-t-il ">« se sera-t-il entre-haï ? ».
Finally, the interrogative form does not exist in subjunctive and imperative.