Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German dunkel
← Proto-Germanic *dunkalaz (inherited)
← Middle High German tunkel (inherited)
← Middle Low German dunker (derived)
← Middle Low German dunkel (mention)
← Middle Low German dunker (derived(de/no))
← Old High German tunkal (inherited)
← Old High German tuncal (mention)
← Proto-Indo-European *dʰengʷ- (derived)
← Dutch donker (cognate)

→ English dark matter (mention)
→ German Dunkelziffer (affix)
→ German Dunkelheit (affix)
→ German dunkelrot (compound)
→ German Dunkelkammer (compound)
→ German dunkelgrün (compound)
→ German dunkelblau (compound)
→ German dunkelorange (compound)
→ German dunkelgelb (compound)
→ German dunkelgrau (compound)
→ German dunkelbraun (compound)
→ German Helldunkelmalerei (compound)
→ German stockdunkel (prefix)
→ German dunkelhäutig (affix)
→ German dunkelschwarz (compound)
→ German Dunkles (mention)
→ German dunkelweiß (compound)
→ German entdunkeln (affix)
→ German Dunkelwasserläufer (compound)
→ German dunkelviolett (compound)
→ German Dunkeldeutschland (affix)
→ Faroese døkkur (cognate)
→ North Frisian junk (cognate)
→ Icelandic dökkur (cognate)
→ Luxembourgish donkel (cognate)
→ Pennsylvania German dunkel (cognate)
→ Yiddish טונקל (cognate)