Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
treuren
←
German
trauern
(mention)
←
Middle Dutch
trueren
(inherited)
←
Middle High German
trūren
(derived)
←
Middle Low German
truren
(derived)
→
Luxembourgish
traueren
(cognate)
→
Dutch
treurwilg
(compound)
→
Dutch
betreuren
(affix)
→
Dutch
treurig
(affix)
→
Dutch
treurnis
(suffix)
→
Dutch
treurlied
(compound)
→
Dutch
treurbuis
(compound)
→
Dutch
treurdicht
(compound)