Where does “helicograph” come from?
helicograph (English) comes from English helico-, from Latin helic-, from Ancient Greek ἕλιξ, from Ancient Greek πτερόν, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.
helicograph (English): An instrument for drawing spiral lines on a plane
Definitions
- An instrument for drawing spiral lines on a plane
Ancestry of “helicograph”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | helico- | helix, spiral; snails |
| 2 | Latin | helic- | — |
| 3 | Ancient Greek | ἕλιξ | Anything twisted, winding, or spiral; The tendril... |
| 4 | Ancient Greek | πτερόν | feather; wing; Any winged creature |
| 5 | Proto-Indo-European | péth₂r̥ | wing; feather |
| 6 | Proto-Indo-European | peth₂- | to spread out; to fly |