Where does “cilgant” come from?

cilgant (Welsh) comes from Welsh cil, from English keel, from Proto-Mongolic kelen, from Old English cēlan, from Proto-West Germanic kōlijan, from Proto-Germanic kōlijaną, from Proto-Germanic kōlaz, from Proto-Germanic kōluz — to swallow; swallow.

cilgant (Welsh): crescent

Definitions

  1. crescent

Ancestry of “cilgant”, step by step

cilgant traces back through two separate lines of ancestry.

via Welsh cil

StepLanguageWordMeaning
1Welshcilcorner, angle; keel
2EnglishkeelA large beam along the underside of a ship’s hull...
3Proto-Mongolickelentongue; language
4Old Englishcēlanto cool, make cool
5Proto-West Germanickōlijanto cool, to make cooler
6Proto-Germanickōlijanąto make cold, to cool
7Proto-GermanickōlazAlternative form of *kōluz; cool, cold; calm
8Proto-Germanickōluzcool
9Proto-Germanickalanąto be cold, to freeze
10Proto-Indo-Europeanǵel-to swallow; swallow

via Welsh cânt

StepLanguageWordMeaning
1Welshcântthird-person plural present indicative/future of...
2Proto-Celtickantoscorner; rim
3Proto-Indo-European*kh₂ndʰ-
Every word from Proto-Indo-European ǵel-