Where does “mair” come from?

mair (Middle English) comes from Old English māra, from Proto-West Germanic *maiʀō, from Proto-Germanic maizô, from Proto-Indo-European mē- — to measure; endeavour, will, temper; many.

Ancestry of “mair”, step by step

StepLanguageWordMeaning
1Old Englishmāramore
2Proto-West Germanic*maiʀōmore, larger
3Proto-Germanicmaizôcomparative degree of *mikilaz; more
4Proto-Indo-Europeanmē-to measure; endeavour, will, temper; many

Words derived from “mair

Every word from Proto-Indo-European mē-Every word from Proto-Germanic maizôEvery word from Proto-West Germanic *maiʀō