Where does “sericulum” come from?

sericulum (Latin) comes from Latin sēra, from Latin serō, from Latin sērus, from Proto-Italic swerjos, from Proto-Indo-European swer-yo-s, from Proto-Indo-European swer- — to ache; to fester; wound; injury.

Ancestry of “sericulum”, step by step

Step	Language	Word	Meaning
1	Latin	sēra	a bar or bolt for fastening doors
2	Latin	serō	to sow, plant
3	Latin	sērus	late, too late
4	Proto-Italic	swerjos	—
5	Proto-Indo-European	swer-yo-s	—
6	Proto-Indo-European	swer-	to ache; to fester; wound; injury

Words derived from “sericulum”

sarillo
ensarillar

Every word from Proto-Indo-European swer- →