Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Turkic *yạŕ-

→ Azerbaijani yazmaq (inherited)
→ Bashkir яҙыу (inherited)
→ Bashkir яҙыу (inherited)
→ Chuvash ҫыр (inherited)
→ Kazakh жазу (inherited)
→ Mongolian зурах (cognate)
→ Turkmen ýazmak (derived)
→ Turkish yazmak (mention)
→ Turkish yazmaq (inherited(tr/crh))
→ Turkish یازمق (inherited(tr/ota))
→ Turkish yozmoq (inherited(tr/uz))