Where does “キルデア” come from?

キルデア (Japanese) comes from English Kildare, from Irish Cill Dara, from Old Irish Cell Daro, from Old Irish dáir, from Old Irish daur, from Proto-Celtic daru, from Proto-Indo-European dóru, from Proto-Indo-European drew- — hard, firm, strong, solid; hard, fast; tree.

Ancestry of “キルデア”, step by step

StepLanguageWordMeaning
1EnglishKildareIrish grid ref N 7212
2IrishCill DaraKildare town
3Old IrishCell DaroKildare, a town in Leinster
4Old Irishdáirbulling, heat
5Old Irishdaur—
6Proto-Celticdaruoak
7Proto-Indo-Europeandórutree
8Proto-Indo-Europeandrew-hard, firm, strong, solid; hard, fast; tree
Every word from Proto-Indo-European drew- →Every word from Proto-Indo-European dóru →Every word from Proto-Celtic daru →