Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Norse sverja
← Old English swerian (cognate)
← German schwören (cognate)
← English swear (cognate)
← West Frisian swarre (cognate)
← Proto-Germanic *swarjaną (inherited)
← Old High German sweren (cognate)
← Old High German swerien (mention)
← Gothic 𐍃𐍅𐌰𐍂𐌰𐌽 (cognate)
← Proto-Indo-European *swer- (derived)
← Low German swören (cognate)
← Low German sweren (mention)
← Old Frisian swera (cognate)
← Old Saxon swerian (cognate)

→ Danish svære (derived)
→ Danish sværge (inherited)
→ Faroese svørja (derived)
→ Westrobothnian sväri (inherited)
→ Old Swedish sværia (inherited)
→ Old High German sweren (cognate)
→ Icelandic særa (mention)
→ Icelandic sverja (inherited)
→ Norwegian Bokmål sverge (derived)
→ Norwegian Nynorsk sverja (inherited)
→ Old Norse svar (mention)
→ Swedish svära (inherited)