Asseoir has two complete sets of conjugations. This is the less common conjugation; the other is here: Asseoir conjugations
| Present | Future | Imperfect | Present participle | ||||
| j' | assois | assoirai | assoyais | assoyant | |||
| tu | assois | assoiras | assoyais | ||||
| il | assoit | assoira | assoyait | Passé composé | |||
| nous | assoyons | assoirons | assoyions | Auxiliary verb | avoir* | ||
| vous | assoyez | assoirez | assoyiez | Past participle | assis | ||
| ils | assoient | assoiront | assoyaient | ||||
| Subjunctive | Conditional | Passé simple | Imperfect subjunctive | ||||
| j' | assoie | assoirais | assis | assisse | |||
| tu | assoies | assoirais | assis | assisses | |||
| il | assoie | assoirait | assit | assît | |||
| nous | assoyions | assoirions | assîmes | assissions | |||
| vous | assoyiez | assoiriez | assîtes | assissiez | |||
| ils | assoient | assoiraient | assirent | assissent | |||
| Imperative | |||||||
| (tu) | assois | *The irregular verb asseoir means "to seat someone else." To talk about sitting (oneself) down, you must use asseoir as a pronominal verb, in which case it needs être as the auxiliary verb. | |||||
| (nous) | assoyons | ||||||
| (vous) | assoyez | ||||||
