Where does “intercalation” come from?

Intercalation comes from Latin intercalatus, from inter and calatus, ultimately from Proto-Indo-European wel- meaning to turn or roll.

intercalation (English): A period inserted into a calendar as in a leap...

Definitions

  1. A period inserted into a calendar as in a leap...

Ancestry of “intercalation”, step by step

StepLanguageWordMeaning
1Latinintercalōto intercalate
2Latininter-inter-, between, in between, among, together
3Ancient Greekγλῶσσαa tongue; a language; the mouthpiece of a pipe
4Old Norseglottato grin, smile scornfully
5Proto-GermanicglutōnąTo stare; gawk
6Proto-Indo-Europeanǵʰel-to shine, glimmer, glow; to shimmer, gleam;...

Words derived from “intercalation

Every word from Proto-Indo-European ǵʰel-Every word from Latin inter-Every word from Proto-Germanic glutōną
intercalation — Etymology, Origin & Word History | Etymology Explorer