Where does “pizzata” come from?

pizzata (Italian) comes from Italian -ata, from Italian -ato, from Latin -ātus, from Proto-Italic -ātos, from Proto-Indo-European -éh₂tos — Forms adjectives from nouns, indicating the possession of a thing or a quality.

pizzata (Italian): a social gathering at a pizzeria

Definitions

a social gathering at a pizzeria

Ancestry of “pizzata”, step by step

Step	Language	Word	Meaning
1	Italian	-ata	Used with a stem to form the feminine singular...
2	Italian	-ato	Used with a stem to form the past participle of...
3	Latin	-ātus	ed
4	Proto-Italic	-ātos	—
5	Proto-Indo-European	-éh₂tos	Forms adjectives from nouns, indicating the possession of a thing or a quality

Every word from Proto-Indo-European -éh₂tos →Every word from Latin -ātus →Every word from Italian -ata →