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Proto-West Germanic *sunnōn dag

→ English Sunday (inherited)
→ Old English sunnandæg (inherited)
→ Danish søndag (derived)
→ German Sonntag (inherited)
→ Finnish sunnuntai (derived)
→ Faroese sunnudagur (derived)
→ West Frisian snein (inherited)
→ Old High German sunnuntag (inherited)
→ Alemannic German sònntag (inherited)
→ Alemannic German sunnatag (inherited)
→ Alemannic German ŝchunnutog (inherited)
→ Alemannic German ŝchuntàg (inherited)
→ Alemannic German sunntag (inherited)
→ Icelandic sunnudagur (derived)
→ Luxembourgish Sonndeg (inherited)
→ Mòcheno sunta (inherited)
→ Norwegian Bokmål søndag (derived)
→ Dutch zondag (inherited)
→ Norwegian Nynorsk søndag (derived)
→ Old Norse sunnudagr (borrowed)
→ Old Saxon sunnundag (inherited)
→ Saterland Frisian Sundai (inherited)
→ Swedish söndag (derived)
→ Vilamovian zuntaog (inherited)
→ Yola Zindei (inherited)