Proto-Indo-European *sterg-

→ English starch (derived)

→ Welsh serch (inherited)

→ Danish stærk (derived)

→ Faroese sterkur (derived)

→ Westrobothnian stärk (derived)

→ Ancient Greek στέργω (inherited)

→ Icelandic sterkur (derived)

→ Latvian sargāt (mention)

→ Norwegian Bokmål sterk (derived)

→ Norwegian Nynorsk sterk (derived)

→ Russian сторож (root)

→ Russian стеречь (root)

→ Swedish stark (derived)