sínwín verb /sĩ́.wĩ́/
híún (alternative), síún (alternative)
Definitions
  1. to be insane
Etymology
From sín + iwín. Proposed to be derived from Proto-Yoruba *sĩ́wṹ, *sĩ́wĩ́, compare with Olukumi shíwín, Ifè sṹrṹ
Component words
sín iwín
Used in
Source: Wiktionary, where this word is spelled “sinwin”. Reference: en-sinwin-yo-verb-urzPzCZ5