Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
ad
←
Spanish
a
(borrowed)
←
French
à
(borrowed)
←
Proto-Indo-European
*ád
(derived)
←
Italian
ad
(borrowed)
←
Latin
ad
(derived)
→
Ido
la
(link)
→
Ido
ad-
(mention)
→
Ido
adjuntar
(prefix)
→
Ido
adportar
(prefix)
→
Ido
advokar
(prefix)
→
Ido
adsur
(prefix)
→
Ido
adpozo
(prefix)
→
Ido
adpozar
(prefix)
→
Ido
aden
(prefix)
→
Ido
adfluar
(prefix)
→
Ido
adjustigar
(confix)
→
Ido
advere
(prefix)
→
Ido
adsub
(prefix)
→
Ido
adibe
(compound)
→
Ido
adminime
(affix)
→
Ido
adjacanta
(prefix)