Where does “kościelna” come from?

kościelna (Polish) comes from Polish Kościelny, from Polish kościół, from Czech kostel, from Old Czech kostel, from Old High German kastel, from Middle Dutch castēel, from Old French castel, from Latin castellum — to cut off, separate; to cut up, to slaughter; to...

Ancestry of “kościelna”, step by step

StepLanguageWordMeaning
1PolishKościelnyecclesiastical
2Polishkościółchurch
3Czechkostelchurch
4Old Czechkostelchurch
5Old High Germankastel
6Middle Dutchcastēelcastle
7Old FrenchcastelAlternative form of chastel
8Latincastellumcastle, fort, citadel, fortress, stronghold; a...
9Latincastrumcastle, fort, fortress; camp, especially a...
10Proto-Italickastromknife
11Proto-Indo-Europeanḱos-tróm
12Proto-Indo-Europeanḱes-to cut off, separate; to cut up, to slaughter; to...
Every word from Proto-Indo-European ḱes-Every word from Proto-Indo-European ḱos-trómEvery word from Proto-Italic kastrom