Where does “kalende” come from?

kalende (Middle English) comes from Old English calend, from Latin Kalendae, from Proto-Italic kalēō, from Proto-Indo-European ḱelh₁- — to warm up, to be hot; to warm up, be hot.

kalende (Middle English): Calends, the first day of a month, "particularly"...

Definitions

Calends, the first day of a month, "particularly"...

Ancestry of “kalende”, step by step

Step	Language	Word	Meaning
1	Old English	calend	Calends; a month
2	Latin	Kalendae	Kalends, first day of the month
3	Proto-Italic	kalēō	—
4	Proto-Indo-European	ḱelh₁-	to warm up, to be hot; to warm up, be hot

Every word from Proto-Indo-European ḱelh₁- →Every word from Proto-Italic kalēō →Every word from Latin Kalendae →