Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latin tangere
Proto-Indo-European *teh₂g- (root(la/it))

English integer (mention)
English tangible (derived)
English tactile (mention)
English contaminate (mention)
English taction (mention)
English attaminate (mention)
Middle English entamen (mention)
Spanish tañer (inherited)
French entamer (mention)
Hungarian tángál (borrowed)
Italian tangere (inherited)
Portuguese tanger (inherited)