Where does “incredulously” come from?

Incredulously comes from Latin incredulus, formed from the prefix in- and credulus (believable), ultimately from Proto-Indo-European dʰeh₁- meaning to place or put.

incredulously (English): In an incredulous manner; tending to disbelieve:...

Definitions

  1. In an incredulous manner; tending to disbelieve:...

Ancestry of “incredulously”, step by step

StepLanguageWordMeaning
1EnglishincredulousSkeptical, disbelieving, or unable to believe;...
2Latinincredulusunbelieving, disbelieving, incredulous;...
3Latincrēdulusthat easily believes a thing, easy of belief
4Latin-ulusUsed to form a diminutive of a noun, indicating...
5Proto-Italic-olos—
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós—
8Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lós →Every word from Latin -ulus →Every word from Latin crēdulus →