出典:Wiktionary
From Middle English unclenlī, onclenlich, from 古期英語 unclǣnlīc, equivalent to un- + cleanly.
uncleanly (comparative more uncleanly, superlative most uncleanly)
From Middle English unclenly, onclenly, unclenely; compare 古期英語 unclǣnlīce; equivalent to unclean + -ly.