Where does “behaviourism” come from?

behaviourism (English) comes from English behaviour, from English -iour, from English -our, from Middle English -our, from Old French -eor, from Latin -ator, from Latin -tor, from Proto-Italic -tōr.

behaviourism (English): Standard spelling of behaviorism

Definitions

  1. Standard spelling of behaviorism

Ancestry of “behaviourism”, step by step

StepLanguageWordMeaning
1EnglishbehaviourThe way a living creature behaves or acts; The...
2English-iourSuffix added to verbs to form nouns; Alternative...
3English-our
4Middle English-our
5Old French-eorAlternative form of -or
6Latin-ator-ator, -er; second-person singular future passive...
7Latin-tor-er
8Proto-Italic-tōrForms agent nouns to verb stems
9Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
10Proto-Indo-European-tor-s

Words derived from “behaviourism

Every word from Proto-Indo-European -tor-sEvery word from Latin -torEvery word from Middle English -our
behaviourism — Etymology, Origin & Word History | Etymology Explorer