πτήση (ptisi)
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The word "flight" is come from a German word "flukhtiz," which is mean the
verb "to fly" or "fly," referring to a small insect.
φτερό
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 Greek root for "wing" is "ptero-" as seen in words like pterodactyl (winged finger).
Well honey, a helicopter is called a helicopter because the word "helico" comes from the Greek word "helix" meaning spiral, and "pter" comes from the Greek word "pteron" meaning wing. So basically, it's a flying machine with spiral wings. Now, go impress your friends with that little nugget of knowledge.