Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
techen
←
Old English
tǣċan
(inherited)
←
English
token
(link)
←
Proto-Germanic
*taikijaną
(inherited)
←
Gothic
𐌲𐌰𐍄𐌴𐌹𐌷𐌰𐌽
(cognate)
←
Ancient Greek
δείκνυμι
(cognate)
←
Proto-Indo-European
*deyḱ-
(root)
←
Proto-Indo-European
*deyḱ-
(derived)
←
Latin
dīcō
(cognate)
→
English
teach
(inherited)
→
English
titch
(inherited)
→
Yola
teach
(inherited)