411 REFERENCE · Wiktionary
-ires
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Catalan
Etymology
The origin is unknown. This ending displaced ca -ist, which originated from la -īvistī, second person singular ending of regular fourth conjugation verbs, from la -istī attached to the perfect infix -īv.
Suffix
ca suffix
Used to form the second person singular preterite of ca -ir third-conjugation verbs.