Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
algology
←
English
(suffix)
←
English
logy
(suffix)
←
English
phycology
(link)
←
English
algo-
(affix)
←
English
-logy
(affix)
←
English
algesis
(link)
←
English
algesic
(link)
←
English
algetic
(link)
←
English
-algia
(link)
←
English
-algic
(link)
←
English
algo-
(link)
←
English
algolagnia
(link)
←
English
algolagnic
(link)
←
English
algolagnist
(link)
←
English
algometer
(link)
←
English
algometry
(link)
←
English
algophobia
(link)
←
English
-algy
(link)
←
English
coxalgy
(link)
←
English
myalgia
(link)
←
English
neuralgia
(link)
←
English
pressure algometer
(link)
←
English
algid
(link)
←
English
algidity
(link)
←
Latin
alga
(derived)
→
English
algologist
(suffix)
→
English
paleoalgology
(prefix)