From <span class="searchmatch">Proto</span>-<span class="searchmatch">Germanic</span> *swefnaz. *<span class="searchmatch">swefn</span> m (North Sea <span class="searchmatch">Germanic</span>) sleep, dream Old English: <span class="searchmatch">swefn</span>, swefen Middle English: sweven, swevyn, swevon, swevene, swevne...
/ˈsweɸ.nɑz/ *swefnaz m sleep *slēpaz *swabjaną Proto-West <span class="searchmatch">Germanic</span>: *<span class="searchmatch">swefn</span> Old English: <span class="searchmatch">swefn</span>, swefen Middle English: sweven, swevyn, swevon, swevene,...