لغت

يقين yaqīn v.n. of the measure faʻīl, fr. يَقِنَ 'to know for certain'

A يقين yaqīn (v.n. of the measure faʻīl, fr. يَقِنَ 'to know for certain'), s.m. Certain of sure knowledge, certainty, assurance, confidence, conviction, belief, opinion; truth, true faith, infallibility, evidence;—adj. Certain, sure, positive, true;—adv. For certain, with certainty, truly:—yaqīn ānā (-ko), The certainty or assurance to possess (one), to be or become assured (of, -kā), to believe:—yaqīn jānnā, v.t. To know for certain, to be assured or positive (of):—yaqīn dilānā, or yaqīn karānā (-ko), To cause (one) to believe; to assure:—yaqīn karnā, v.t. To ascertain; to believe:—yaqīn lānā (-par), To pin (one's) faith (to), to believe, to credit:—yaqīn mānnā, v.t. To regard as certain or true, to be assured of; to believe:—yaqīn māno, or yaqīn-karo, or yaqīn jāno, Be assured; believe (me):—yaqīn na karnā, v.t. Not to believe; to mistrust:—yaqīn-ě-wās̤iq, s.m. Strong belief or conviction.