Catalan verí

← French venin (cognate)

← Proto-Indo-European *wenh₁- (derived)

← Proto-Italic *weneznom (inherited)

← Latin venēnum (inherited)

← Occitan verin (cognate)

← Occitan veren (mention)

→ Catalan verinós (suffix)

→ Catalan enverinar (affix)

→ Spanish veneno (cognate)

→ Occitan verin (cognate)