Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*penkʷ-
→
Hittite
𒉺𒀭𒆪𒍑
(mention)
→
Russian
пять
(root)
→
Russian
пятый
(root)
→
Russian
пясть
(root)