Where does “kyssegyr” come from?

kyssegyr (Middle Welsh) comes from Proto-Brythonic *kusegr, from Latin cōnsecrō, from Latin sacrō, from Latin sacer, from Proto-Indo-European sh₂krós, from Proto-Indo-European seh₂k- — sacred.

Ancestry of “kyssegyr”, step by step

StepLanguageWordMeaning
1Proto-Brythonic*kusegr
2LatincōnsecrōTo consecrate or dedicate
3Latinsacrōto declare or set apart as sacred; consecrate, dedicate, hallow or devote; sanctify, enshrine
4Latinsacersacred, holy, dedicated (to a divinity), consecrated, hallowed
5Proto-Indo-Europeansh₂króssacred
6Proto-Indo-Europeanseh₂k-sacred

Words derived from “kyssegyr

Every word from Proto-Indo-European seh₂k-Every word from Proto-Indo-European sh₂krósEvery word from Latin sacer