Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Gaumen
←
Proto-Germanic
*gaumô
(inherited)
←
Proto-Germanic
*gōmô
(mention)
←
Middle High German
gaume
(inherited)
←
Old High German
goumo
(inherited)
←
Old High German
guomo
(cognate)
→
English
gum
(cognate)
→
Cimbrian
gaumo
(cognate)
→
German
Hintergaumen
(compound)
→
German
Gaumenspalte
(compound)
→
German
Gaumenlaut
(compound)
→
German
Gaumensegel
(compound)
→
German
Gaumenfreude
(compound)
→
Luxembourgish
Gumm
(cognate)