Leás

According to the Old English Dictionary:

es;

leás

n. Falsehood, falseness :-- Hí ongietaþ ðæt ðæt wæs leás and ídelness ðæt hí ǽr heóldon they perceive that that was falsehood and vanity that they formerly held; deprehenderint falsa se vacue tenuisse, Past. 58, 1; Swt. 441, 18. Ðæt leás, Elen. Kmbl. 1157; El. 580. Gif gé ðisum leáse leng gefylgaþ if longer ye follow this falsehood, 1148; El. 576. Bútan leáse truly, Bt. 41, 1; Fox 244, 12: Bt. Met. Fox 30, 36; Met. 30, 18. [A. R. leas falsehood, 82, 16: Laym. buten lese.] -leas,leas