Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Azerbaijani yay
← Proto-Turkic *yāy (inherited)
← Proto-Turkic *yā(y) (inherited)

→ Southern Altai јаа (cognate)
→ Azerbaijani yaylaq (suffix)
→ Bashkir йәй (cognate)
→ Bashkir йәйә (cognate)
→ Khakas чайғы (cognate)
→ Kyrgyz жаа (cognate)
→ Uyghur ياز (cognate)