Etymograph

English

sailduck

From sail + duck (“canvas-like material, rag”).

A compound of sail + duck ‘canvas-like material, rag’

Proto-Germanic *seglą

Proto-West Germanic *segl

Old English seġl

Middle English saile

English sail

Proto-Germanic *dūkaną ‘to dip, dive, bend down, stoop, duck’

Proto-West Germanic *dūkan ‘to dive, dive under’

Old English *dūcan ‘to dip, dive, duck’

Middle English ducken ‘to duck, plunge under water, submerge’

English duck

Today it means

noun Duck (a type of fabric) used as sailcloth.

Sources

Sources: Wiktionary, “sailduck”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / sailduck