Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
húsfrú
←
Icelandic
hús
(compound)
←
Icelandic
frú
(compound)
→
Alemannic German
Huusfrau
(cognate)