Esperanto entuziasmo

← German Enthusiasmus (derived)

← English enthusiasm (derived)

← Spanish entusiasmo (derived)

← French enthousiasme (derived)

← Ancient Greek ἐνθουσιασμός (derived)

← Italian entusiasmo (derived)

← Portuguese entusiasmo (derived)

← Russian энтузиа́зм (derived)

→ Esperanto entuziasmigi (affix)

→ Ido entuziasmo (derived)