It derives from οφθαλμός (opthalmos) meaning eye.
Any word that has the root opto- like optometry etc. Not to be confused with the root ophthalmo- meaning eye.
Aurora is the Latin word for "dawn." It isn't a Greek word.
The word stadion is not part of the Greek language, but in fact is German. This word translates into the English language as the word stadium.
"Kudos" is a Greek word meaning "praise." It's not a plural; the "s" is part of the word.
The word 'history' belongs to the noun word class.
There is no such word in Greek.
It is the Greek word for "battle".
No, the word "crazy" does not mean perfect in either Hebrew or Greek.
"Greek"
"naughtiness" is not a Greek word, it is English.
Ecos mean house in Greek
A suffix is a part of a word that goes at the end. Suffixes come from the Greek and Latin languages and usually tell tenses.