ìkùukùu noun /ì.kùū.kùū/ /ì.kúū.kùū/
ìkúukùu (canonical), ìkùrukùru (alternative)
Definitions
  1. cloud, fog
Etymology
From ì- (“nominalizing prefix”) + kùukùu (“of an entity being opaque or cloudy”), compare with kùrukùru (“fog, mist”).
Component words
Source: Wiktionary, where this word is spelled “ikuukuu”. Reference: en-ikuukuu-yo-noun-zhKCruRA