northmost (north most)

superl. [ Well he wist and remembred that he was faine to stay- mest , a double superl. suffix: see- most .] Sittill he had a Westerne winde, and somewhat Northerly . Hakluyt's Voyages , p. 4. northerly (nôr'Ther-li), adv. [ uated furthest to the north; northernmost. Defoe.