←
Old English leax (inherited)
←
Middle Dutch lacks (cognate)
←
Middle Dutch lachs (mention)
←
Middle English lax (inherited)
←
Proto-Germanic *lahsaz (inherited)
←
Middle Low German las (cognate)
←
Proto-West Germanic *lahs (inherited)
←
Proto-Indo-European *laḱs- (derived)
←
Icelandic lax (cognate)
←
Latvian lasis (cognate)
←
Norwegian laks (cognate)
→
English leash (mention)
→
English oplax (mention)
→
Spanish dejar (mention)
→
Latvian lasis (cognate)
→
Norwegian Bokmål slapp (link)