Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Low German
an
←
Proto-Germanic
*an
(inherited)
←
Proto-Germanic
*ana
(mention)
←
Middle Low German
an
(inherited)
←
Old Saxon
an
(inherited)
←
Old Saxon
ana
(mention)
→
English
on
(cognate)
→
West Frisian
oan
(cognate)
→
Low German
ankamen
(prefix)
→
Low German
anwrümmeln
(prefix)