Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mongolian
төмөр
←
Dongxiang
qiemu
(cognate)
←
Turkish
demir
(cognate)
←
Proto-Turkic
*temür
(derived)
←
Proto-Mongolic
*temür
(inherited)
→
Dongxiang
qiemu
(cognate)
→
Kalmyk
төмр
(cognate)