Where does “Sarcina” come from?

Sarcina (Translingual) comes from Latin sarcina, from Proto-Indo-European serḱ- — to emend, make good, recompense.

Ancestry of “Sarcina”, step by step

Step	Language	Word	Meaning
1	Latin	sarcina	A package, pack; burden, weight, sorrow; baggage,...
2	Proto-Indo-European	serḱ-	to emend, make good, recompense

Sarcina — Etymology, Origin & Word History | Etymology Explorer