Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
ren
←
Proto-Germanic
*hrainiz
(derived)
←
Old Norse
hreinn
(inherited)
←
Old Norse
hreinn
(derived)
←
Swedish
härk
(link)
←
Swedish
renko
(link)
←
Swedish
rentjur
(link)
←
Swedish
sarv
(link)
←
Swedish
vaja
(link)
←
Swedish
oren
(link)
←
Swedish
smutsig
(link)
→
English
Renstrom
(mention)
→
Danish
ren
(cognate)
→
Danish
ren
(cognate)
→
Danish
ren
(cognate)
→
German
rein
(cognate)
→
German
Rain
(cognate)
→
French
renne
(borrowed)
→
Portuguese
rena
(derived)
→
Romanian
ren
(derived)
→
Swedish
vaja
(link)
→
Swedish
sarv
(link)
→
Swedish
rena
(suffix)
→
Swedish
oren
(prefix)
→
Swedish
rengöra
(compound)
→
Swedish
rentvå
(compound)
→
Swedish
rumsren
(compound)