Where does “vagarity” come from?

vagarity (English) comes from English vagary, from Latin vagor, from Latin -or, from Proto-Italic -ōs, from Proto-Indo-European -ōs, from Proto-Indo-European -oss, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

vagarity (English): The character or state of being vagarious;...

Definitions

  1. The character or state of being vagarious;...

Ancestry of “vagarity”, step by step

StepLanguageWordMeaning
1EnglishvagaryAn erratic, unpredictable occurrence or action;...
2LatinvagorI ramble, wander, stroll about, roam, rove; I...
3Latin-orused to form a third-declension masculine...
4Proto-Italic-ōsCreates masculine action nouns or result nouns...
5Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
6Proto-Indo-European-oss
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Proto-Indo-European -osEvery word from Latin -orEvery word from Latin vagor