Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Dutch
mâne
→
Afrikaans
maan
(inherited)
→
Limburgish
maon
(inherited)
→
Dutch
maan
(inherited)
→
West Flemish
moane
(inherited)