English
intraventricular
From intra- + ventricular.
A compound of intra- + ventricular
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁énteros ‘inside, within’
Latin *interus
Latin intrā ‘within’
English intra-
Proto-Indo-European *wend-tri-
New Latin venter ‘belly, stomach, womb’
New Latin ventriculus ‘belly, stomach, ventricle’
New Latin *ventricularis
English ventricular
Today it means
adj within a ventricle
Language periods are conventional ranges, not dates for this word.
Etymograph / intraventricular