Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
eahtatiene
โ
Proto-Germanic
*ahtลutehun
(inherited)
โ
Old High German
ahtozehan
(cognate)
โ
Gothic
*๐ฐ๐ท๐๐ฐ๐ฟ๐๐ฐ๐น๐ท๐ฟ๐ฝ
(cognate)
โ
Old Norse
รกtjรกn
(cognate)