kọ́lọkọ̀lọ noun /kɔ́.lɔ̄.kɔ̀.lɔ̄/
Definitions
  1. zigzag; meandering; circuitous; helical
    Ọ̀nà tó lọ sí orí òkè ṣe kọ́lọkọ̀lọ The road that goes to the mountain peak is windy
Source: Wiktionary · etymology 2, where this word is spelled “kọlọkọlọ”. Reference: en-kọlọkọlọ-yo-noun-Vwkhwsuw