skull

From Middle English sculle, scolle (also schulle, scholle), probably from a dialectal form of Old Norse skalli (“bald head, skull”), itself probably related to Old English sċealu (“husk”), to Proto-Norse *ᛋᚲᚨᛚᛟ (*skalo), from Proto-Germanic *skallô; compare Finnish kallo. Compare Scots scull, Danish skal (“skull”) and skalle (“bald head, skull”), Norwegian skalle, Swedish skalle and especially dialectal Swedish skulle.

Related to Old Norse skoltr (“brow”), skolptr (“muzzle, snout”), akin to Icelandic skoltur (“jaw”), dialectal Swedish skult, skulle (“dome, crown of the head, skull”), Norwegian Nynorsk skult, skolt (“cranium, head (of a hammer); crag; hub”), Middle Dutch scolle, scholle, Middle Low German scholle, schulle (“clod, sod”), and Scots skult, skolt. Compare also Old High German sciula, skiula (“skull”). Possibly related to Latin celsus (“lofty, high, tall”), collis (“hill”).

Also related to Old Norse skǫllóttr, Icelandic sköllóttur, Old Swedish skallotter, Swedish skallig, Danish skaldet, Norwegian skallet (“bald”).

See school (“a multitude”).