Quadrupler belong to the 1st group. Quadrupler is a common french verb.
Quadrupler is conjugated the same way that verbs that end in : -er
Quadrupler is conjugated with auxiliary avoir.
Quadrupler verb is
direct transitive, intransitive. Quadrupler verb is a direct transitive verb, so passive voice can be used.
Quadrupler is conjugated the same way that verbs that end in : -er.
First group verbs always end with -er as their infinitive. Endings of first group verbs are regular. Note : Although endings are perfectly regular, spelling changes occur in the stems of verbs in -cer, -ger, -yer, -eter, -eler, -é-consonne(s)-er, -e-consonne-er, verb envoyer and similar verbs.
QUADRUPLER : v. tr. Multiplier par quatre. Quadrupler une somme. Il n'avait que dix mille francs de rente, il en a quarante mille; il a quadruplé son revenu. QUADRUPLER s'emploie aussi intransitivement et signifie Être augmenté au quadruple. Sa fortune a quadruplé depuis ces dernières années.
Quadrupler is a first group verbs with a regular stem. A large number of verbs shares this conjugation. Only the most common French verbs are listed below :