Where does “pana” come from?

pana (Italian) comes from Italian panare, from Italian pane, from Spanish PAN, from Old Spanish pan, from Latin pānis, from Proto-Indo-European peh₂- — to protect; to shepherd.

pana (Italian): inflection of panare: ## third-person singular...

Definitions

inflection of panare: ## third-person singular...

Ancestry of “pana”, step by step

Step	Language	Word	Meaning
1	Italian	panare	To bread, to coat with breadcrumbs
2	Italian	pane	bread; block
3	Spanish	PAN	bread
4	Old Spanish	pan	bread
5	Latin	pānis	bread, loaf
6	Proto-Indo-European	peh₂-	to protect; to shepherd

Every word from Proto-Indo-European peh₂- →Every word from Latin pānis →Every word from Old Spanish pan →