πτήση (ptisi)
******************************************************
The word "flight" is come from a German word "flukhtiz," which is mean the
verb "to fly" or "fly," referring to a small insect.
Its φτερό (ftero) and also πτέρυγα (preriga) - usually for buildings. Essentially they are the same word, from πτερό (ptero : wing) like in pterodactyl.
Ftera
The Greek word for 'wing' is "πτέρυγα" (ptéryga).
ftero
Actually, it comes from the greek word "hand-wing."
Not in English. It comes from a compound word meaning "wing-finger" in Greek.
it come from the greek words helical wing
The word Ornithopter comes from two words; ornitho which in Greek means bird and pteron which in Greek means wing.
Pter is a Greek word meaning wing like pterodactyl
You mean, the word itself? The greek word "Helix" means "spiral" and "pteron" means wing.
Ptera- is a variant spelling of the Greek ptero- or pter-, meaning wing or feather.
wing and wing
The word "helicopter" derives from the Greek words "helix" (meaning spiral) and "pteron" (meaning wing).
The Latin word for wing is "ala".