Where does “a memoria” come from?

a memoria (Italian) comes from Italian memoria, from Latin memoria, from Latin -ia, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Ancestry of “a memoria”, step by step

a memoria traces back through two separate lines of ancestry.

via Italian memoria

StepLanguageWordMeaning
1Italianmemoriamemory, recall; memory, recollection,...
2Latinmemoriamemory; the ability to remember; a remembrance, a...
3Latin-iaUsed to form a feminine abstract noun, usually...
4Latin-iusforming adjectives from nouns; nominative neuter...
5Proto-Italic-jōsForms comparative adjectives
6Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Italian A

StepLanguageWordMeaning
1ItalianAwhen followed by a number
2LatinA
3Etruscan𐌀and, also
4Ancient Greekᾱ̔
5Phoenician𐤀ox; aleph; alef
6Egyptian𓃾

Words derived from “a memoria

Every word from Proto-Indo-European -yósEvery word from Latin -iaEvery word from Latin -ius