Latin merus

← Old English amerian (mention)

← Ancient Greek μαρμαίρω (mention)

← Proto-Indo-European *mer- (derived)

← Sanskrit मरीचि (mention)

← Old Irish emer (mention)

→ English mere (derived)

→ English meracious (mention)

→ Catalan mer (derived)

→ Spanish mero (derived)

→ Irish mór (cognate)

→ Ancient Greek μαρμαίρω (cognate)

→ Italian mero (mention)

→ Latin merum (mention)

→ Portuguese mero (inherited)