Where does “Greencastle” come from?

Greencastle (English) comes from English Castle, from Middle English castel, from Old English castel, from Breton kastell, from Italian castello, from Latin castellum, from Latin castrum, from Proto-Italic kastrom — to cut off, separate; to cut up, to slaughter; to...

Greencastle (English): or Northern Ireland

Definitions

  1. or Northern Ireland

Ancestry of “Greencastle”, step by step

Greencastle traces back through two separate lines of ancestry.

via English Castle

StepLanguageWordMeaning
1EnglishCastlereferring to someone who lived in or worked in a castle
2Middle Englishcastelcastle
3Old Englishcasteltown; village; castle
4Bretonkastellcastle
5Italiancastellocastle
6Latincastellumcastle, fort, citadel, fortress, stronghold; a...
7Latincastrumcastle, fort, fortress; camp, especially a...
8Proto-Italickastromknife
9Proto-Indo-Europeanḱos-tróm
10Proto-Indo-Europeanḱes-to cut off, separate; to cut up, to slaughter; to...

via English Green

StepLanguageWordMeaning
1EnglishGreenOf, or pertaining, to a Green Party or green...
2Middle Englishgrenegreen
3Old Englishgrēnegreen
4Proto-West Germanicgrōnīgreen
5Proto-Germanicgrōnizgreen
6Proto-Indo-Europeanǵʰreh₁-to become green, grow; to grow; to green, to grow
Every word from Proto-Indo-European ḱes-