←
Proto-Germanic *erlaz (inherited)
←
Proto-Norse ᛖᚱᛁᛚᚨᛉ (inherited)
→
English jarl (borrowed)
→
Old English eorl (cognate)
→
Scottish Gaelic iarla (derived)
→
Icelandic jarl (derived)
→
Norwegian Bokmål jarl (derived)
→
Norwegian Nynorsk jarl (derived)