Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *(s)per-

English spread (root)
English spread (derived)
English fry (derived)
English spurt (derived)
English spraddle (root)
English spraddle (derived)
Old English sprædan (derived)
Old English spryttan (derived)
Swedish frö (derived)