Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English postcard
English post (compound)
English card (compound)

English postcardware (affix)
English postcardlike (suffix)
English postcarding (suffix)
English postcardy (suffix)
English postcardish (suffix)
Cimbrian postkart (cognate)
Mòcheno postkòrt (cognate)
Malay poskad (borrowed)
Burmese ပို့စကတ် (borrowed)
Swahili postkadi (borrowed)
Thai โปสต์การ์ด (borrowed)
Tok Pisin poskat (derived)