Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Central Franconian
laafe
←
Proto-Germanic
*hlaupaną
(inherited)
←
Proto-West Germanic
*hlaupan
(inherited)
←
Old High German
hloufan
(inherited)
←
Old High German
loufan
(mention)