English enthusiasm

← Middle French enthousiasme (derived)

← Ancient Greek ἐνθουσιασμός (mention)

← Ancient Greek ἐν (mention)

← Ancient Greek θεός (mention)

← Ancient Greek οὐσία (mention)

← Latin enthusiasmus (mention)

→ English enthuse (back-formation)

→ English enthusiast (mention)

→ English orgasmic (mention)

→ English overenthusiasm (prefix)

→ English unenthusiasm (prefix)

→ Esperanto entuziasmo (derived)

→ Ido entuziasmo (derived)