User:Omgosh30/Portuguese/Verbs

Conjugations
Regular verbs belong to one of three conjugation classes, distinguished by the ending of their infinitive forms :
 * Those whose infinitive ends in -ar belong to the first conjugation (e.g. acabar, chegar, comprar, falar, perguntar);
 * Those whose infinitive ends in -er belong to the second conjugation (e.g. comer, escrever, vender);
 * Those whose infinitive ends in -ir belong to the third conjugation (e.g. partir, sair);

Important irregular verbs
The following irregular verbs are used as auxiliary verbs in various periphrastic constructions (apart from fazer). More here

haver - to have, to happen, there to be

 * 1) or hemos (archaic)
 * 2) or heis (archaic)