Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
ren
←
Old English
hrān
(cognate)
←
Danish
rensdyr
(link)
←
Danish
agerren
(link)
←
German
Rain
(cognate)
←
German
rein
(cognate)
←
English
rean
(cognate)
←
English
clean
(link)
←
English
pure
(link)
←
English
mere
(link)
←
English
sheer
(link)
←
English
pure
(link)
←
Proto-Germanic
*hrainaz
(derived)
←
Proto-Germanic
*rainō
(inherited)
←
Proto-Germanic
*hrainiz
(derived)
←
Gothic
𐌷𐍂𐌰𐌹𐌽𐍃
(cognate)
←
Norwegian
rein
(cognate)
←
Norwegian
rein
(cognate)
←
Norwegian
rein
(cognate)
←
Old Norse
hreinn
(derived)
←
Old Norse
rein
(inherited)
←
Old Norse
hreinn
(derived)
←
Swedish
ren
(cognate)
←
Swedish
ren
(cognate)
←
Swedish
ren
(cognate)
→
Danish
klokkeren
(compound)
→
Danish
rensdyr
(compound)
→
Danish
forurene
(affix)
→
Danish
renhed
(affix)
→
Danish
renlig
(affix)
→
Danish
stueren
(affix)