Where does “castle” come from?

Castle comes from Middle English castel, from Latin castellum, from Latin castrum meaning fortified camp, from Proto-Indo-European kat- and ḱes-.

castle (English): A large building that is fortified and contains...

Definitions

  1. A large building that is fortified and contains...

Ancestry of “castle”, step by step

StepLanguageWordMeaning
1Middle EnglishcastleAlternative form of castel
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...

Words derived from “castle

Every word from Proto-Indo-European ḱes-