Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English Vietnam
Vietnamese Việt Nam (borrowed)

English Vietnamese (suffix)
English Vietraq (blend)
English Fayettenam (blend)
English Vietnamization (suffix)
English Vietnamize (affix)
English Vietnamise (affix)
English Vietnamatta (blend)
Hijazi Arabic ڤيتنام (derived)
Assamese ভিয়েটনাম (borrowed)
Japanese ベトナム (borrowed)
Korean 베트남 (derived)
Burmese ဗီယက်နမ် (borrowed)
Okinawan ベトナム (borrowed)
Scots Vietnam (borrowed)
Thai เวียดนาม (borrowed)
Vietnamese Sơn Dương (link)
Vietnamese Đảng Cộng sản Việt Nam (link)