Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English ster
Middle English sterre (derived(en/nl))

English roadster (suffix)
English songster (suffix)
English skister (suffix)
English prankster (suffix)
English trickster (suffix)
English tipster (suffix)
English youngster (suffix)
English spinster (suffix)
English fraudster (suffix)
English dabster (suffix)
English lamster (suffix)
English punster (suffix)
English gangster (suffix)
English hipster (suffix)
English blogster (suffix)
English teamster (suffix)
English chorister (suffix)
English dopester (suffix)
English geekster (suffix)
English dragster (suffix)
English pollster (suffix)
English quipster (suffix)
English mobster (suffix)
English Baxter (suffix)
English brewster (suffix)
English gamester (suffix)
English jokester (suffix)
English speedster (suffix)
English seamster (suffix)
English funster (suffix)
English tapster (suffix)
English lewdster (suffix)
English scenester (suffix)
English punkster (suffix)
English zinester (suffix)
English maltster (suffix)
English prepster (suffix)
English doomster (suffix)
English hoopster (suffix)
English poolster (suffix)
Old English loppestre (suffix)