Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Alemannic German
emaal
←
German
einmal
(cognate)
←
Middle Low German
ênmâl
(cognate)
←
Alemannic German
ain
(suffix)
←
Alemannic German
mal
(suffix)