The Greek word φαίνω
Word φαίνω
pʰ aj. n ɔː
IPA pʰaj.nɔː
Meaning bring to light, shine, reveal
See also Carian: pik- ‘power, luminosity, splendour, might’

Other words that might be of interest
μέλας ‘black, dark’, αγλαός ‘shining’, κελαινός ‘black, dark’, αργέστης ‘shining, brilliant, white, bright’, φάος ‘light’, πῦρ ‘fire’, δάος ‘light, flame, torch’, έρεβος ‘darkness’