Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Central Franconian
huh
â
Proto-Germanic
*hauhaz
(inherited)
â
Proto-West Germanic
*hauh
(inherited)
â
Old High German
hÅh
(inherited)