praenomen

/P R IY0 N AA1 M AH0 N/
noun
  1. 1

    An ancient Roman first name.

  2. 2

    The throne name of a pharaoh, the fourth of the five names of the royal titulary, traditionally encircled by a cartouche and preceded by the title nswt-bjtj.

  3. 3

    The genus name put before the species name.

Source: https://en.wiktionary.org/wiki/praenomen