Assistance
来自Big Physics
late Middle English: from Old French, or from medieval Latin assistentia, from Latin assistere (see assist).
wiktionary
From Middle English assistance, from Middle French assistance, from Medieval Latin assistentia, from Latin assistō(“I stand at”).
etymonline
assistance (n.)
early 15c., "act of helping or aiding; help given, aid," from Old French assistance and Medieval Latin assistentia, from the respective verbs (see assist (v.)).
