Proto-West Germanic *swimman

→ English swim (inherited)

→ Old English swimman (inherited)

→ German schwimmen (inherited)

→ Middle High German swimmen (inherited)

→ Dutch zwemmen (inherited)

→ Old Frisian swima (inherited)

→ Old Frisian swimme (derived(ofs/fy))

→ Old Saxon swimman (inherited)

→ Yiddish שווימען (inherited)