Where does “clesiano” come from?

clesiano (Italian) comes from Italian -iano, from Latin -iānus, from Latin -ānus — Of or pertaining to; -ian.

Ancestry of “clesiano”, step by step

StepLanguageWordMeaning
1Italian-ianopertaining to; -ian, -an; -ean, -ian
2Latin-iānus—
3Latin-ānusOf or pertaining to; -ian
Every word from Latin -ānus →Every word from Latin -iānus →Every word from Italian -iano →