Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Basque
hego
←
Basque
hego
(mention)
←
Basque
hegal
(mention)
←
Basque
eusko
(mention)
←
Basque
euskal
(mention)
←
Basque
hego
(mention)
←
Basque
hegal
(mention)
←
Basque
-l
(link)
←
Proto-Indo-European
*h₂ékʷeh₂
(derived)
←
Proto-Italic
*akʷā
(derived)
←
Latin
aquālem
(derived)
←
Latin
aqua
(mention)
←
Occitan
eigau
(borrowed)
→
Basque
hego
(mention)
→
Basque
hego
(mention)
→
Basque
hego-mendebal
(compound)
→
Basque
hego-sartalde
(compound)
→
Basque
hego-ekialde
(compound)
→
Basque
hego-sortalde
(compound)