Where does “dupion” come from?
dupion (English) comes from French doupion, from Italian doppione, from Italian doppio, from Latin dūplus, from Proto-Italic *duplos.
dupion (English): A double cocoon, made by two silkworms; The silk...
Definitions
- A double cocoon, made by two silkworms; The silk...
Ancestry of “dupion”, step by step