Where does “Mears” come from?

Mears (English) comes from Old English mere, from Old English byriġ, from Old English burh, from Old English burg, from Proto-Germanic burgz, from Proto-Indo-European bʰr̥ǵʰ-.

Ancestry of “Mears”, step by step

Mears traces back through two separate lines of ancestry.

via Old English mere

StepLanguageWordMeaning
1Old Englishmerelake; pool; sea
2Old Englishbyriġ
3Old EnglishburhAlternative form of burg; fortress; hill
4Old Englishburgcity; town; a fortified place: stronghold, fort,...
5Proto-Germanicburgzfortification, stronghold; city
6Proto-Indo-Europeanbʰr̥ǵʰ-

via Irish Ó Meidhir

StepLanguageWordMeaning
1IrishÓ Meidhir
Every word from Proto-Indo-European bʰr̥ǵʰ-Every word from Proto-Germanic burgzEvery word from Old English burg