Old English edit

Etymology edit

From Proto-West Germanic *slāpalaus. Cognate with Old High German slāflōs. Equivalent to slǣp +‎ -lēas.

Pronunciation edit

  • IPA(key): /ˈslæːpˌlæ͜ɑːs/

Adjective edit

slǣplēas

  1. sleepless

Declension edit

Derived terms edit

Descendants edit

  • Middle English: slepeles

References edit