English
impulseless
From impulse + -less.
Formed from impulse + -less
Proto-Indo-European *pel-
…
Latin pellō ‘push, drive’
Latin impellō ‘push, drive’
Latin impulsus ‘pushed, driven, assailed, having been pushed…’
Middle French impulser
English impulse
Today it means
adj Devoid of impulses.
Language periods are conventional ranges, not dates for this word.
Etymograph / impulseless