enthusiasm
ent·hu·siasm
noun
1.
a feeling of excitement
2.
overflowing with enthusiasm
Origin
First attested from 1603, from Middle French enthousiasme, from Late Latin enthusiasmus, from Ancient Greek ἐνθουσιασμός (enthousiasmós), from ἐν (en, “in”) + θεός (theós, “god”) + οὐσία (ousía, “essence”).
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.