Ancient Greek ἠχώ

← Ancient Greek ἠχή (mention)

← Ancient Greek ἦχος (mention)

→ English echo (derived)

→ English echolalia (derived)

→ English anechoic (derived)

→ English echomimia (mention)

→ Catalan eco- (derived)

→ German Echo (derived)

→ Greek ηχώ (inherited)

→ Middle English eccho (derived)

→ Esperanto eĥo (derived)

→ Spanish eco- (derived)

→ Spanish eco (derived)

→ Finnish ekolalia (derived)

→ Latin echo (derived)

→ Maltese eku (derived)

→ Norwegian Bokmål ekko (derived)

→ Dutch echo (derived)

→ Norwegian Nynorsk ekko (derived)

→ Portuguese eco (mention)

→ Albanian jeh (borrowed)

→ Swedish eko (derived)