λάγυνος

Etymology
Probably. Compare 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬 > rare 🇨🇬, 🇨🇬,, 🇨🇬, , 🇨🇬.

Noun

 * 1) flagon, pitcher, flask

Usage notes

 * Originally masculine, later sometimes feminine.