Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Germanic *kannijaną

→ English ken (inherited)
→ English kenning (inherited)
→ English kenning (derived)
→ Old English cennan (inherited)
→ Cimbrian khennen (inherited)
→ Cimbrian khénnan (inherited)
→ Danish kende (derived)
→ German kennen (inherited)
→ Middle Dutch kennen (inherited)
→ Faroese kenna (inherited)
→ Westrobothnian kjän (inherited)
→ Old Swedish kænna (inherited)
→ Central Franconian kenne (inherited)
→ Gothic 𐌺𐌰𐌽𐌽𐌾𐌰𐌽 (inherited)
→ Alemannic German kenne (inherited)
→ Icelandic kenna (inherited)
→ Luxembourgish kennen (inherited)
→ Mòcheno kennen (inherited)
→ Norwegian Bokmål kjendis (derived)
→ Norwegian Bokmål A-kjendis (derived)
→ Norwegian Bokmål a-kjendis (derived)
→ Dutch kennen (inherited)
→ Old Norse kenna (inherited)
→ Old Dutch kennen (inherited)
→ Old Saxon kennian (inherited)
→ Pennsylvania German kenne (inherited)
→ Scots ken (inherited)
→ Swedish känna (inherited)
→ Yiddish קענען (inherited)