Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
teiga
←
Spanish
talega
(cognate)
←
Galician
taleiga
(doublet)
←
Galician
tega
(mention)
←
Old Portuguese
teeyga
(inherited)
←
Andalusian Arabic
تَعْلِيقَة
(derived)
→
Galician
tega
(mention)
→
Galician
taleiga
(doublet)
→
Galician
ateigar
(mention)