Stimulation
来自Big Physics
wiktionary
From Latin stimulātiō. Morphologically stimulate + -ion
etymonline
stimulation (n.)
1520s, "act of pricking or stirring to action," from Latin stimulationem (nominative stimulatio) "an incitement," noun of action from past participle stem of stimulare "prick, goad, urge," from stimulus "spur, goad" (see stimulus).