Where does “galoun” come from?

galoun (Middle English) comes from Old French galon, from Latin galum, from Vulgar Latin *galla, from Gaulish gallā, from Proto-Germanic gallǭ, from Proto-Indo-European ǵʰelh₃- — to flourish; green, yellow.

Ancestry of “galoun”, step by step

galoun traces back through two separate lines of ancestry.

via Old French galon

StepLanguageWordMeaning
1Old Frenchgalonliquid measure
2Latingalum—
3Vulgar Latin*galla—
4Gaulishgallāvessel
5Proto-Germanicgallǭgall, bile
6Proto-Indo-Europeanǵʰelh₃-to flourish; green, yellow

via Old Northern French galun

StepLanguageWordMeaning
1Old Northern Frenchgalun—
Every word from Proto-Indo-European ǵʰelh₃- →Every word from Proto-Germanic gallǭ →Every word from Gaulish gallā →