κάος
κάος, thatwhich burns
Could not find Καοῦλκοι in Logeion dictionaries.
Καοῦλκοι Proper-name noun: masculine nominative plural of Καοῦλκοι
κάος [ᾰ], εος, τό, (καίω)
- that which burns, etym. of χάος, Corn. ND 17.