Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Pëtz
←
German
Pfütze
(cognate)
←
German
Pütt
(mention)
←
English
pit
(cognate)
←
French
puits
(cognate)
←
Old High German
(derived)
←
Old High German
pfuzzi
(mention)
←
Latin
puteus
(derived)
←
Dutch
put
(cognate)
→
German
Pfütze
(cognate)