Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English Brunei
Malay Brunei (borrowed)
Sanskrit वरुण (derived)

English Bruneian (suffix)
English Negara Brunei Darussalam (mention)
Assamese ব্ৰুনেই (borrowed)
Hindi ब्रुनेई (borrowed)
Hindi ब्रूनेई (borrowed)
Burmese ဘရူနိုင်း (borrowed)
Thai บรูไน (borrowed)