monthless (English) comes from English month, from Middle English moneth, from Old English mōnaþ, from Proto-Germanic mēnōþs, from Proto-Indo-European mḗh₁n̥s, from Proto-Indo-European meh₁- — to measure.
monthless (English): Not pertaining to a month
Definitions
Not pertaining to a month
Ancestry of “monthless”, step by step
monthless traces back through two separate lines of ancestry.