Where does “incredulo” come from?

incredulo (Italian) comes from Latin incredulus, from Latin crēdulus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

incredulo (Italian): incredulous, disbelieving; unbelieving;...

Definitions

  1. incredulous, disbelieving; unbelieving;...

Ancestry of “incredulo”, step by step

StepLanguageWordMeaning
1Latinincredulusunbelieving, disbelieving, incredulous;...
2Latincrēdulusthat easily believes a thing, easy of belief
3Latin-ulusUsed to form a diminutive of a noun, indicating...
4Proto-Italic-olos
5Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
6Proto-Indo-European-e-lós
7Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin crēdulus