[OE. unclǽnlíce: see UN-1 11 and CLEANLY adv.] In an unclean manner; foully, filthily.
c. 1000. Ælfric, Hom., I. 432. We wilniað mid urum hlaforde clænlice sweltan, swiðor ðonne unclænlice mid eow lybban.
1583. Babington, Commandm. (1590), 178. Wee walke and talke idlely, vainly, vncleanly, and vngodlily.
1584. Cogan, Haven Health, 262. Much people in small roume, liuing vncleanly and sluttishly.
1611. Cotgr., Impurement, impurely, foulely, filthily, vncleanely.
1621. Burton, Anat. Mel., I. ii. II. v. (1651), 83. The inhabitants are slovens, and the streets uncleanly kept.
1727. Bailey (vol. II.), Uncleanly, filthily.