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 ríkr
← Old English rīċe (cognate)
← Proto-Celtic *rīxs (derived)
← Proto-Germanic *rīkijaz (inherited)
← Proto-Germanic *rīks (mention)
← Old High German rīhhi (cognate)
← Gothic 𐍂𐌴𐌹𐌺𐍃 (cognate)
← Proto-Indo-European *h₃reǵ- (root)
← Proto-Indo-European *h₃rḗǵs (derived)
← Old Norse ríki (mention)
← Old Saxon rīki (cognate)

→ English Eric (mention)
→ English Eric (mention)
→ Old English rice (cognate)
→ Danish rig (derived)
→ Faroese ríkur (derived)
→ Faroese ríki (derived)
→ Middle High German riche (cognate)
→ Old Swedish riker (inherited)
→ Old High German rihhi (cognate)
→ Icelandic ríkur (derived)
→ Norwegian Bokmål rik (derived)
→ Norwegian Nynorsk rik (derived)
→ Old Norse Ríkviðr (compound)
→ Old Norse ríkleikr (suffix)
→ Scots rik (derived)
→ Swedish rik (inherited)