- winter (n.)
- Old English winter (plural wintru), "the fourth and coldest season of the year, winter," from Proto-Germanic *wintruz "winter" (source also of Old Frisian, Dutch winter, Old Saxon, Old High German wintar, German winter, Danish and Swedish vinter, Gothic wintrus, Old Norse vetr "winter"), probably literally "the wet season," from PIE *wend-, from root *wed- (1) "water, wet" (see water (n.1)). On another old guess, cognate with Gaulish vindo-, Old Irish find "white."
As an adjective in Old English. The Anglo-Saxons counted years in "winters," as in Old English ænetre "one-year-old;" and wintercearig, which might mean either "winter-sad" or "sad with years." Old Norse Vetrardag, first day of winter, was the Saturday that fell between Oct. 10 and 16.
- winter (v.)
- "to pass the winter (in some place)," late 14c., from winter (n.). Related: Wintered; wintering.