days · noun, noun, verb1
- Proto-Germanic · inherited from*dagōs
- Old English · inherited fromdagas
- Middle English · inherited fromdayes
- English todaydays
From Middle English dayes, dawes, from Old English dagas, from Proto-Germanic *dagōs, *dagōz, plural of *dagaz, equivalent to day + -s (plural ending).
days · adverb2
- Proto-Germanic · inherited from*dagas
- Old English · inherited fromdæġes“by day”
- Middle English · inherited fromdaies
- English todaydays
From Middle English daies, from Old English dæġes (“by day”), from Proto-Germanic *dagas, *dagis, genitive of *dagaz, equivalent to day + -s (adverbial ending).
Etymology from Wiktionary, CC BY-SA 4.0.