Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
singla
←
English
single
(borrowed)
←
Italian
singolo
(borrowed)
←
Latin
singulī
(borrowed)
←
Latin
singulus
(mention)
→
Ido
singlu
(suffix)