Where does “yachtwear” come from?

yachtwear (English) comes from English yacht, from Dutch jacht, from Middle Dutch jacht, from Old Dutch jagot, from Proto-West Germanic jagōþu, from Proto-West Germanic -ōþu, from Proto-Germanic -ōþuz, from Proto-Germanic -þuz — Derives action nouns from verb roots.

yachtwear (English): Clothing to be worn on a yacht

Definitions

  1. Clothing to be worn on a yacht

Ancestry of “yachtwear”, step by step

yachtwear traces back through two separate lines of ancestry.

via English yacht

StepLanguageWordMeaning
1EnglishyachtA slick and light ship for making pleasure trips...
2Dutchjachthunt, hunting; yacht
3Middle Dutchjacht
4Old Dutchjagot
5Proto-West Germanicjagōþuhunt, hunting; chase, pursuit
6Proto-West Germanic-ōþu
7Proto-Germanic-ōþuzForms nouns from weak class 2 verbs, possibly...
8Proto-Germanic-þuzForms result nouns from verb roots, usually from...
9Proto-Indo-European-tusDerives action nouns from verb roots

via English Wear

StepLanguageWordMeaning
1EnglishWearThe cities of Durham and Sunderland are situated upon its grand banks
2Middle EnglishwerenPlural past indicative form of been; Plural...
3Old Englishwerianto wear; to defend, protect
4Proto-West Germanicwaʀjanto clothe
5Proto-Germanicwarjanąto ward off, to defend against; to thwart, to...
6Proto-Indo-Europeanwēr-true
7Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel
Every word from Proto-Indo-European -tus