efun noun /ē.fũ̄/ spelling unconfirmed
ẹfun (alternative)
Definitions
  1. alternative form of ẹfun (“chalk”) Ekitialt-ofalternative
Etymology
From e- (“nominalizing prefix”) + fun (“to be white; light”)
Component words
e-nominalizing prefix funto be white; light
Source: Wiktionary, where this word is spelled “efun”. Reference: en-efun-yo-noun-h-ZvnHKC