English
intrapulse
From intra- + pulse.
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁énteros ‘inside, within’
Latin *interus
Latin intrā ‘within’
English intra-
Proto-Indo-European *pel- ‘to beat, strike’
Latin pulsus ‘beat, impulse, pulse, stroke’
Old French pous
Anglo-Norman puls
Middle English pulse ‘regular beat of arteries, pulse’
English pulse
Today it means
adj Within a pulse
Language periods are conventional ranges, not dates for this word.
Etymograph / intrapulse