Where does “arno” come from?

arno (Istriot) comes from Latin antrum, from Ancient Greek ἄντρον — cave.

arno (Istriot): cavity

Definitions

  1. cavity

Ancestry of “arno”, step by step

StepLanguageWordMeaning
1Latinantrumcave, cavern; cavity, hollow; tomb
2Ancient Greekἄντρονcave
Every word from Ancient Greek ἄντρον →Every word from Latin antrum →