Where does “-tomia” come from?

-tomia (Catalan) comes from Catalan -ià, from Latin -iānus, from Latin -ānus.

-tomia (Catalan): -tomy

Definitions

Step	Language	Word	Meaning
1	Catalan	-ià	-ian
2	Latin	-iānus	—
3	Latin	-ānus	—

-tomia — Etymology, Origin & Word History | Etymology Explorer