ìhúhùú-ẹyẹ noun /ì.hú.hùú.ɛ̄.jɛ̄/ /ì.wú.wùú.ɛ̄.jɛ̄/
Definitions
  1. down (of a bird), down feather
Etymology
From ìhúhùú + ẹyẹ.
Component words
ìhúhùúẹyẹ
Source: Wiktionary, where this word is spelled “ihuhuu-ẹyẹ”. Reference: en-ihuhuu-ẹyẹ-yo-noun-Fl88oiw4