Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
galga
←
Spanish
galga
(cognate)
←
French
galet
(cognate)
←
Old French
gall
(cognate)
←
Proto-Germanic
*galgô
(derived)
←
Galician
galgar
(back-formation)
←
Galician
galguear
(link)
←
Galician
galgueiro
(link)
←
Galician
galgar
(link)
←
Galician
galgo
(mention)
←
Galician
galgo
(link)
←
Galician
galocha
(link)
←
Galician
galgueiro
(link)
←
Gothic
𐌲𐌰𐌻𐌲𐌰
(derived)
←
Latin
(derived)
→
Galician
galgar
(link)
→
Galician
galgar
(mention)