Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Mier
←
German
Meer
(cognate)
←
German
Mähre
(cognate)
←
English
mere
(cognate)
←
English
mare
(cognate)
←
West Frisian
mar
(cognate)
←
Proto-Germanic
*mari
(derived)
←
Proto-Germanic
*marhijō
(derived)
←
Old High German
meri
(derived)
←
Old High German
meriha
(derived)
←
Icelandic
meri
(cognate)
←
Luxembourgish
Ozean
(link)
←
Luxembourgish
Séi
(link)
←
Dutch
meer
(cognate)
←
Dutch
merrie
(cognate)