Proto-Germanic *slaiwaz

→ English slow (inherited)

→ Old English slaw (inherited)

→ Danish sløv (derived)

→ Westrobothnian sljö (inherited)

→ Icelandic sljór (inherited)

→ Norwegian Nynorsk sløv (derived)

→ Norwegian Nynorsk slø (inherited)

→ Old Norse sljór (inherited)

→ Swedish slö (inherited)