←
Old English sċacan (mention)
←
Middle English schaken (inherited)
←
Proto-West Germanic *skakan (inherited)
←
Proto-Indo-European *(s)keg- (derived)
←
Proto-Indo-European *(s)kek- (mention)
←
Norwegian Nynorsk skaka (cognate)
←
Swedish skaka (cognate)
→
English shack (mention)
→
Icelandic skaka (cognate)
→
Norwegian Nynorsk skaka (cognate)
→
Polish szejk (borrowed)
→
Swedish skaka (cognate)