Celt is an anglicization of the Greek word Keltoi. The Greeks used this term to refer to the various Old Gaelic-speaking ancestors of the British Isles and parts of France, Spain and Belgium. The English word Celt is pronounced with a hard K sound a the beginning, much the same as its origin, keltoi.
The correct pronunciation of "Celts" is /kɛlts/, with the "c" pronounced like a "k" sound.
There is no such word in Greek.
It is the Greek word for "battle".
In Greek, the word "collo" does not have a specific meaning. It is not a Greek word.
No, the word "crazy" does not mean perfect in either Hebrew or Greek.
"naughtiness" is not a Greek word, it is English.
Ecos mean house in Greek
it is keltoi in Gaelic
If you mean what is the greek word for "wood sound" then its: Ξύλινος ήχος [xeelinos ehos] If you mean HOW DOES the Greek word for wood sound, then it's xeelo
Both the French word "sept" and the Greek word "hepta" mean the number seven.
The Greek word polygon means 'many sides'