Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
due
←
Middle English
dewe
(derived)
←
Middle English
dew
(mention)
←
Middle English
due
(mention)
←
Old French
deu
(derived)
←
Old French
devoir
(mention)
←
Proto-Indo-European
*gʰeh₁bʰ-
(root)
←
Latin
dēbēre
(derived)
←
Latin
dēbeō
(mention)
←
Latin
dē
(prefix)
←
Latin
habeō
(prefix)
→
English
duty
(mention)
→
English
overdue
(affix)
→
English
duly
(affix)
→
English
undue
(prefix)
→
English
duebill
(compound)
→
English
dueness
(suffix)
→
English
dueful
(suffix)
→
English
underdue
(prefix)
→
English
light due
(affix)
→
Spanish
deber
(cognate)
→
Scottish Gaelic
dùth
(cognate)