Obs. rare. Also 8 laschete. [ad. F. lascheté, now lâcheté: see LASH a. and -TY.] Laxity, carelessness.
1673. O. Walker, Educ., II. iv. (ed. 2), 263. The general defect being negligence, laschety, and love of ease.
1702. C. Mather, Magn. Chr., IV. iv. (1852), 83. He had a certain discretion, without any childish laschete or levity in his behavior.