Where does “rayon” come from?

Rayon comes from French -on, Ancient Greek -ον, Latin radius meaning "ray" or "spoke," suffixed with Latin -o and -us, continuing Old Latin -os and Proto-Italic -os.

rayon (English): A manufactured regenerated cellulosic fiber;...

Definitions

  1. A manufactured regenerated cellulosic fiber;...

Ancestry of “rayon”, step by step

rayon traces back through two separate lines of ancestry.

via French rayon

StepLanguageWordMeaning
1Frenchrayonradius; ray, beam; spoke
2Frenchraïraï form of music originating from Algeria
3Old Frenchraibeam; ray
4Latinradiusray; staff, rod; spoke
5English-ánOf or pertaining to;. Often added to words of Latin origin, but also used with words of other origins. When a word ends in a
6Middle English-an

via Middle French rayon

StepLanguageWordMeaning
1Middle Frenchrayonray, beam; spoke

Words derived from “rayon

Every word from Middle English -an
rayon — Etymology, Origin & Word History | Etymology Explorer