←
Old English sċealu (cognate)
←
Middle Dutch scolle (cognate)
←
Middle English sculle (inherited)
←
Middle English scolle (mention)
←
Middle Low German scholle (cognate)
←
Middle Low German schulle (mention)
←
Old High German skiula (mention)
←
Swedish skult (cognate)
→
English scull (mention)
→
English Scull (mention)
→
Norwegian Nynorsk skalle (cognate)