Where does “Ceasterscīr” come from?

Ceasterscīr (Old English) comes from Old English sċīr, from Old English burna, from Proto-West Germanic brunnō, from Proto-Germanic brunnô, from Proto-Indo-European bʰréh₁wr̥, from Proto-Indo-European bʰrewh₁-, from Proto-Indo-European bʰer- — to bear, carry.

Ancestry of “Ceasterscīr”, step by step

Ceasterscīr traces back through two separate lines of ancestry.

via Old English sċīr

StepLanguageWordMeaning
1Old Englishsċīrbright; shire; county
2Old Englishburnastream
3Proto-West Germanicbrunnōwell, spring
4Proto-Germanicbrunnôsource; wellspring; fountain; brook; stream;...
5Proto-Indo-Europeanbʰréh₁wr̥well, spring, source
6Proto-Indo-Europeanbʰrewh₁-to boil; to brew
7Proto-Indo-Europeanbʰer-to bear, carry

via Old English ċeaster

StepLanguageWordMeaning
1Old Englishċeastercity, town; settlement
2Latincastrumcastle, fort, fortress; camp, especially a...
3Proto-Italickastromknife
4Proto-Indo-Europeanḱos-tróm
5Proto-Indo-Europeanḱes-to cut off, separate; to cut up, to slaughter; to...

Words derived from “Ceasterscīr

Every word from Proto-Indo-European bʰer-Every word from Proto-Indo-European bʰrewh₁-Every word from Proto-Indo-European bʰréh₁wr̥