Where does “ustia” come from?

ustia (Latin) comes from Latin ostia, from Latin ostium — door; entrance; estuary.

Ancestry of “ustia”, step by step

StepLanguageWordMeaning
1Latinostianominative plural of ōstium; accusative plural of...
2Latinostiumdoor; entrance; estuary
Every word from Latin ostium →Every word from Latin ostia →