From Wiktionary, the free dictionary
- Hanukkah, Hanucá, Hanuká, Hanukah, Hanuka, Hanuca, Hannukah
- Hanucah, Chanukah, Chanuká, Chanuka, Chanuca (uncommon)
- Hanukká (rare)
Borrowed from Hebrew חנוכה.
Chanucá m
- (Judaism) Hanukkah (holiday commemorating the rededication of the Holy Temple)