Convoyer belong to the 1st group. Convoyer is a common french verb.
Convoyer is conjugated the same way that verbs that end in : -yer
Convoyer is conjugated with auxiliary avoir.
Convoyer verb is
direct transitive. Convoyer verb is a direct transitive verb, so passive voice can be used.
However, although the terminations are perfectly regular, stem can be irregular and have numerous variations.
Convoyer is conjugated the same way that verbs that end in : -yer.
Verbs ending in -yer may transform the stem letter « y » in « i » before a silent endings. It is the case for verbs ending in -oyer and -uyer (other than envoyer and renvoyer). They replace the « y » with an « i » before an unpronounced « e », turning the preceding syllable in a diphthong. The prototypical verbs are broyer, noyer, ennuyer.