Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
pacha
←
Proto-Slavic
*paxъ
(inherited)
←
Proto-Slavic
*paxa
(mention)
→
Russian
пах
(cognate)
→
Yiddish
פּאַכווע
(mention)