or Ferdowsī or Firdusi or Firdousi biographical name circa 935- circa 1020(or 1026) originally Abū ol-Qāsem Manṣūr Persian poet
FIRDAWSĪ
Meaning of FIRDAWSĪ in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012