Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Slovak
valach
←
English
gelding
(link)
←
Proto-Germanic
*walhaz
(derived)
←
Romanian
valah
(derived)
←
Slovak
valaška
(link)
←
Slovak
valašský
(link)
←
Proto-Slavic
*volxъ
(derived)
→
Slovak
valaška
(suffix)