Oṣù Ṣẹ̀rẹ́ name /ō.ʃù ʃɛ̀.ɾɛ́/
Definitions
  1. January, the eighth month in the traditional Yoruba calendar, the Kọ́jọ́dá
Source: Wiktionary, where this word is spelled “Oṣu Ṣẹrẹ”. Reference: en-Oṣu_Ṣẹrẹ-yo-name-HdIjhbuV