Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English monotone
German monoton (cognate)
Greek μονότονος (mention)
English monotony (mention)
English monotonical (mention)
Spanish monótono (cognate)
French monotone (cognate)
Italian monotono (cognate)
Latin monotonus (derived)

English flat (link)
English tone (link)
English even (link)
English monotonous (suffix)
English positone (blend)
English antimonotone (prefix)
English monotonize (suffix)
English nonmonotone (prefix)
English monotoneity (suffix)
English pseudomonotone (prefix)