Ancient Greek τρώκτης

← Ancient Greek τρώγω (affix)

← Ancient Greek -της (affix)

← Proto-Indo-European *terh₁- (root)

→ English trout (derived)

→ Catalan truita (derived)

→ Middle English troute (derived)

→ Spanish trucha (derived)

→ French truite (mention)

→ Friulian trute (derived)

→ Galician troita (derived)

→ Italian trota (derived)

→ Latin tructa (derived)

→ Portuguese truta (derived)