èékú noun /èè.kú/
eruku (alternative), ekuru (alternative)
Definitions
  1. scabies, dead tissue
Etymology
Contraction of èkúkú, ultimately from è- (“nominalizing prefix”) + kíkú (“the act of dying, the act of being dead”)
Component words
è-nominalizing prefixkíkúthe act of dying, the act of being dead
Source: Wiktionary · etymology 4, where this word is spelled “eeku”. Reference: en-eeku-yo-noun-0L-cU3Xj