Where does “cantillandus” come from?

cantillandus (Latin) comes from Latin cantillo, from Latin cantō, from Latin canō, from Proto-Italic kanō, from Proto-Germanic kanô, from Proto-Indo-European gan- — a vessel, tub; a vessel, vat, tub.

cantillandus (Latin): which is to be hummed

Definitions

which is to be hummed

Ancestry of “cantillandus”, step by step

Step	Language	Word	Meaning
1	Latin	cantillo	to hum, to chirp
2	Latin	cantō	to enchant, or call forth by charms, chant
3	Latin	canō	to sing, recite, play
4	Proto-Italic	kanō	to sing
5	Proto-Germanic	kanô	vessel, vat, tub; boat
6	Proto-Indo-European	gan-	a vessel, tub; a vessel, vat, tub

Every word from Proto-Indo-European gan- →Every word from Proto-Germanic kanô →Every word from Proto-Italic kanō →