Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
hrot
→
German
Rotz
(cognate)
→
German
Rüde
(cognate)
→
Scottish Gaelic
cnatan
(cognate)
→
Ancient Greek
κόρυζα
(cognate)
→
Dutch
reu
(cognate)