It depends on what gender is being referenced.
For men, phonetically, it would be ku-klos.
For women it would be, phonetically, ku-kla.
'Good' is not a Greek word. The Greek word for good is 'kalo'. 'Good' is an inherited English word related to the Dutch 'goed', the German 'gut', and the Swedish 'god'.
Greek for good is "kalA" - the emphasis is on the last syllable. The koine (biblical) Greek word for good is "kalos"
the word your most likely looking for is 'atheos' which means godless in Greek
I guess the word you are looking for "συγκρότημα"
Searching is a good replacement for the word 'looking'.
The literal meaning of the Greek word "evangelist" is "bringer of good news" or "messenger of good news." It comes from the Greek word "euangelion," which means "good news" or "gospel."
The English word "Gospel" comes from the Greek word "εύαγγέλιον" (pronounced "evangelion"). It literally means good news.
good kernel
The Greek word 'kalimera' is often heard and translates into English as 'good morning'. 'Kalispera' is the equivalent Greek word to use if you wish to say 'good evening'.
kalos
kalos
good boy