testification的词源解释,testification来源

mid-15c., testificacion, "testimony; act of giving testimony or evidence," from Old French testificacion and directly from Latin testificationem (nominative testificatio), noun of action from past-participle stem of testificari "bear witness, show, demonstrate" (see testify). Related: Testificator (1730).

该词起源时间：15世纪中期