Oṣù Òwéwe name /ō.ʃù ò.wé.wē/
Definitions
  1. September, the fourth month in the traditional Yoruba calendar, the Kọ́jọ́dá
Source: Wiktionary, where this word is spelled “Oṣu Owewe”. Reference: en-Oṣu_Owewe-yo-name-xJWAsAOQ