Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
wasend
←
Old High German
weisant
(cognate)
←
Old Frisian
wāsande
(cognate)
←
Old Saxon
wāsendi
(cognate)