Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
German klar
← Middle Dutch claer (derived)
← Old French cler (derived)
← Middle High German klār (derived)
← Middle High German clār (mention)
← Latin clārus (derived)

→ English clear (cognate)
→ English Klar (mention)
→ German klären (mention)
→ German unklar (affix)
→ German kristallklar (compound)
→ German Klarheit (affix)
→ German klarkommen (compound)
→ German startklar (compound)
→ German glasklar (compound)
→ German seeklar (compound)
→ German klarspülen (compound)
→ German sonnenklar (affix)
→ German Klarname (compound)
→ German sternenklar (affix)
→ German klarlegen (compound)
→ German Klartraum (compound)
→ German klarträumen (compound)
→ German sternklar (affix)
→ Esperanto klara (derived)
→ Spanish claro (cognate)
→ Ido klara (derived)
→ Saterland Frisian kloor (cognate)