Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
pera
←
Latin
pirum
(inherited)
←
Old Spanish
pera
(inherited)
→
Jicarilla
béela
(borrowed)
→
Chavacano
pera
(derived)
→
Spanish
perilla
(suffix)
→
Spanish
peral
(affix)
→
Sardinian
pira
(cognate)
→
Tagalog
peras
(derived)
→
Taos
pèro’óna
(derived)