[dandān], m. a tooth.
[←New Pers. dandān ‘tooth’ ◄Middle Pers. dandān ‘tooth’] ♣[Young Avestan vīmītō.daṇtan- adj. ‘with shapeless teeth (?)’] ♣[OIA dánta- m. ʻtoothʼ RV.; dánt- RV.]
an etymological journey from the Ganges to the Thames ...... (n.b. In this blog, the symbol ♣ is used to mean “is cognate with.”)