Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Azerbaijani kök
Chuvash кӑк (cognate)
Proto-Turkic *kök (inherited)
Proto-Turkic *kök (inherited)

Azerbaijani kökdaş (suffix)
Azerbaijani sarıkök (compound)
Azerbaijani kökəlmək (suffix)