Where does “Coleosporiaceae” come from?

Coleosporiaceae (English) comes from Translingual Coleosporium, from Italian coleo-, from Ancient Greek κολεός, from Proto-Indo-European ḱel- — to cover; to incline.

Ancestry of “Coleosporiaceae”, step by step

Step	Language	Word	Meaning
1	Translingual	Coleosporium	genus
2	Italian	coleo-	having the shape of a sheath or case
3	Ancient Greek	κολεός	a sword-sheath, a scabbard; a cinerary urn; a...
4	Proto-Indo-European	ḱel-	to cover; to incline

Every word from Proto-Indo-European ḱel- →Every word from Ancient Greek κολεός →Every word from Italian coleo- →