Ancient Greek edit

Etymology edit

From πτερόν (pterón, wing) +‎ -εις (-eis, -ful, having).

Pronunciation edit

 

Adjective edit

πτερόεις (pteróeism (feminine πτερόεσσᾰ, neuter πτερόεν); first/third declension

  1. feathered, winged

Declension edit