Where does “monoelica” come from?

monoelica (Italian) comes from Italian elica, from Ancient Greek ἕλιξ, from Ancient Greek πτερόν, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

monoelica (Italian): single-propeller

Definitions

single-propeller

Ancestry of “monoelica”, step by step

Step	Language	Word	Meaning
1	Italian	elica	helix, spiral; propeller, screw; pasta spiral
2	Ancient Greek	ἕλιξ	Anything twisted, winding, or spiral; The tendril...
3	Ancient Greek	πτερόν	feather; wing; Any winged creature
4	Proto-Indo-European	péth₂r̥	wing; feather
5	Proto-Indo-European	peth₂-	to spread out; to fly

Every word from Proto-Indo-European peth₂- →Every word from Proto-Indo-European péth₂r̥ →Every word from Ancient Greek πτερόν →