Where does “circumventricular” come from?

circumventricular (English) comes from English ventricular, from New Latin ventricularis, from Latin ventriculus, from Latin -culus, from Proto-Italic *-kelos — Diminutive suffix.

circumventricular (English): Surrounding the ventricular system of the brain

Definitions

  1. Surrounding the ventricular system of the brain

Ancestry of “circumventricular”, step by step

circumventricular traces back through two separate lines of ancestry.

via English ventricular

StepLanguageWordMeaning
1EnglishventricularOf or relating to a ventricle or ventriculus
2New Latinventricularisventricular
3Latinventriculusbelly; stomach; ventricle
4Latin-culusAlternative form of -ulus; added to a noun to...
5Proto-Italic*-kelosDiminutive suffix

via English circum

StepLanguageWordMeaning
1Englishcircum
Every word from Proto-Italic *-kelos