Where does “laboriosity” come from?

laboriosity (English) comes from English laborious, from Old French laborios, from French laborieux, from Latin laboriosus, from Latin lābor, from Old Latin labos, from Romanian labă, from Hungarian láb — fox.

laboriosity (English): Laboriousness

Definitions

  1. Laboriousness

Ancestry of “laboriosity”, step by step

laboriosity traces back through two separate lines of ancestry.

via English laborious

StepLanguageWordMeaning
1EnglishlaboriousRequiring much physical effort; toilsome;...
2Old Frenchlaborios
3Frenchlaborieuxlaborious
4Latinlaboriosuslaborious, toilsome, demanding; industrious,...
5Latinlāborwork
6Old Latinlabos
7Romanianlabăpalm; paw
8Hungarianlábleg; foot; support, stand
9Proto-Uralicluwebone
10Proto-Iranian*Hrawpācáhfox
11Proto-Indo-Iranian*Hrawpāćásfox

via English ity

StepLanguageWordMeaning
1Englishity
2Ingrian-uUsed to form nouns from verbs
Every word from Proto-Indo-Iranian *Hrawpāćás
laboriosity — Etymology, Origin & Word History | Etymology Explorer