Proto-Indo-European *skel-

→ English shall (derived)

→ English Skuld (derived)

→ German schellen (derived)

→ German Schelle (derived)

→ Middle English schulen (derived)

→ Proto-Germanic sille (derived(gem-pro/fy))

→ Latvian sils (mention)

→ Latvian kalps (mention)

→ Latvian skaļš (derived)

→ Latvian skatīt (derived)

→ Dutch schellen (derived)

→ Old Norse skulu (root)

→ Old Norse skulu (derived)

→ Albanian helm (derived)

→ Albanian çel (derived)

→ Albanian halbë (mention)