English
groomswear
From groom + -s- + -wear.
Formed from groom + -s- + -wear
Old English brȳdguma ‘bridegroom’
Middle English bridegome ‘bridegroom’
Middle English brydgrome
English bridegroom ‘husband-to-be’
English groom
Today it means
noun Clothing to be worn by a bridegroom at a wedding.
Language periods are conventional ranges, not dates for this word.
Etymograph / groomswear