Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
tampa
←
English
tap
(cognate)
←
Proto-Germanic
*tappô
(derived)
←
Galician
tapa
(mention)
←
Galician
zapa
(mention)
←
Gothic
*𐍄𐌰𐍀𐍀𐌰
(cognate)
→
Galician
zapa
(mention)