Where does “behaviouralism” come from?

behaviouralism (English) comes from English behavioural, from English behaviour, from English -iour, from English -our, from Middle English -our, from Old French -eor, from Latin -ator, from Latin -tor.

behaviouralism (English): The branch of philosophy concerned with objective...

Definitions

  1. The branch of philosophy concerned with objective...

Ancestry of “behaviouralism”, step by step

behaviouralism traces back through two separate lines of ancestry.

via English behavioural

StepLanguageWordMeaning
1EnglishbehaviouralOf or pertaining to behaviour
2EnglishbehaviourThe way a living creature behaves or acts; The...
3English-iourSuffix added to verbs to form nouns; Alternative...
4English-our
5Middle English-our
6Old French-eorAlternative form of -or
7Latin-ator-ator, -er; second-person singular future passive...
8Latin-tor-er
9Proto-Italic-tōrForms agent nouns to verb stems
10Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
11Proto-Indo-European-tor-s

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European -tor-s