Where does “στομάχι” come from?

στομάχι (Greek) comes from Greek στόμαχος, from Ancient Greek στόμαχος, from Ancient Greek στόμα, from Proto-Indo-European stomn̥.

στομάχι (Greek): stomach

Definitions

Step	Language	Word	Meaning
1	Greek	στόμαχος	Alternative form of στομάχι
2	Ancient Greek	στόμαχος	throat, gullet; stomach; bladder
3	Ancient Greek	στόμα	mouth; face; The source of a river or stream
4	Proto-Indo-European	stomn̥	—