slæpleas

== Old English == === Etymology === From Proto-West Germanic *slāpalaus. Cognate with Old High German slāflōs. Equivalent to slǣp +‎ -lēas. === Pronunciation === IPA(key): /ˈslæːpˌlæ͜ɑːs/ === Adjective === slǣplēas sleepless ==== Declension ==== ==== Derived terms ==== slǣplīest ==== Descendants ==== Middle English: sleples, sleeplees, slepeles, sleplesseEnglish: sleepless === References === Joseph Bosworth; T. Northcote Toller (1898), “slǽpleás”, in An Anglo-Saxon Dictionary, second edition, Oxford: Oxford University Press.