Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
entrousar
←
Spanish
entrojar
(cognate)
←
Proto-Germanic
*trugaz
(derived)
←
Galician
entrouso
(mention)
←
Latin
introrsum
(derived)
←
Portuguese
entrosar
(cognate)