Where does “Hamiltonsbawn” come from?

Hamiltonsbawn (English) comes from English Hamilton, from Old English Hameldūne, from Old English dūne, from Old English adūne, from Old English ofdūne, from Old English dūn, from Proto-Germanic *dūnā, from Proto-Celtic dūnom — smoke; mist, haze.

Hamiltonsbawn (English): Irish grid ref H9444

Definitions

  1. Irish grid ref H9444

Ancestry of “Hamiltonsbawn”, step by step

Hamiltonsbawn traces back through two separate lines of ancestry.

via English Hamilton

StepLanguageWordMeaning
1EnglishHamiltonA United States ten-dollar bill
2Old EnglishHameldūne
3Old Englishdūnehill; down, downward
4Old Englishadūne
5Old Englishofdūneoff the hill; down
6Old Englishdūnhill, down; hill, dune; hill, mountain
7Proto-Germanic*dūnā
8Proto-Celticdūnomstronghold, rampart
9Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English bawn

StepLanguageWordMeaning
1EnglishbawnA cattle-fort; a building used to shelter cattle;...
2Irishbánwhite; blank; fair-haired
3Old Irishbánwhite; pure
4Proto-Celticbānoswhite
5Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
6Proto-Indo-Europeanbʰeh₂-s-ri-
Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Celtic dūnomEvery word from Proto-Germanic *dūnā