Latin ratiōnem

→ Aragonese razón (mention)

→ Asturian razón (mention)

→ Catalan raó (inherited)

→ Extremaduran razón (mention)

→ French ration (borrowed)

→ Galician razón (mention)

→ Italian razza (mention)

→ Italian ragione (inherited)

→ Italian razione (mention)

→ Norman raiethon (mention)

→ Russian резон (derived)

→ Albanian arsye (borrowed)

→ Venetian raxon (mention)