Swedish storm

← Proto-Germanic *sturmaz (inherited)

← Old Swedish stormber (inherited)

← Proto-Indo-European [[*(s)twer-]], [[*(s)tur-]] (derived)

← Old Norse stormr (inherited)

→ English storm (cognate)

→ Swedish snöstorm (compound)

→ Swedish stormväder (compound)

→ Swedish stormfågel (affix)