Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
dreeën
←
German
drohen
(cognate)
←
Proto-Germanic
*þrawjaną
(inherited)
←
Old High German
threwen
(inherited)
←
Old High German
throuwen
(mention)
→
Saterland Frisian
truuije
(cognate)