Where does “Corticoviridae” come from?

Corticoviridae (Translingual) comes from Translingual Corticovirus, from Latin cortex, from Proto-Indo-European *(s)kort-ek-s.

Ancestry of “Corticoviridae”, step by step

Step	Language	Word	Meaning
1	Translingual	Corticovirus	—
2	Latin	cortex	The bark of a tree; the bark of a cork tree;...
3	Proto-Indo-European	*(s)kort-ek-s	—

Corticoviridae — Etymology, Origin & Word History | Etymology Explorer