Presumably from skref. <span class="searchmatch">skrefa</span> indefinite genitive plural of skref <span class="searchmatch">skrefa</span> (past tense skrefaði) to stride, pace Norwegian Nynorsk: skreva, skreve (e infinitive)...
From Old Norse <span class="searchmatch">skrefa</span>. skreve (present tense skrevar, past tense skreva, past participle skreva, passive infinitive skrevast, present participle skrevande...
to the other) step, pace (the distance covered by a step) Hún tók fjögra <span class="searchmatch">skrefa</span> tilhlaup. She took a four step running start. Hann færði sig einu skrefi...
skreva inflection of skreve: past tense past participle From Old Norse <span class="searchmatch">skrefa</span>. skreve (e infinitive) skreva (present tense skrevar, past tense skreva...