Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
рапон
←
Bulgarian
ряпа
(affix)
←
Bulgarian
-он
(affix)
←
Ancient Greek
ῥάφανος
(cognate)
←
Latin
Raphanus
(cognate)
←
Proto-Slavic
*raponъ
(inherited)