411 REFERENCE · Wiktionary
-íreu
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 -ís, which came from la -īvistis, formed by la -istis (second person plural perfect indicative ending) merged with perfect infix -īv-.
Suffix
ca suffix
Used to form the second person plural preterite of ca -ir third-conjugation verbs.