Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
diu
→
English
thew
(cognate)
→
Old English
þy
(cognate)
→
Mòcheno
de
(inherited)
→
Old Norse
þau
(cognate)
→
Pennsylvania German
die
(inherited)