←
Old English stearc (inherited)
←
Old English starc (mention)
←
Middle English stark (inherited)
←
Middle English starc (mention)
←
Middle English starken (inherited)
←
Proto-West Germanic *stark (inherited)
←
Low German sterk (cognate)
←
Norwegian sterk (cognate)
←
Saterland Frisian sterc (cognate)
←
Swedish stark (cognate)
→
Luxembourgish staark (cognate)
→
Norwegian Nynorsk sterk (cognate)