Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tetum
lan
←
Proto-Indo-European
*h₂wĺ̥h₁neh₂
(derived)
←
Latin
lāna
(derived)
←
Portuguese
lã
(borrowed)
←
Old Portuguese
lãa
(derived)