Ɛ̄ character /ɛ̄/ spelling unconfirmed
ɛ̄ (lowercase)
Definitions
  1. The letter ⟨Ɛ⟩ with mid tone (not usually marked overtly) letteruncommon
Source: Wiktionary, where this word is spelled “Ɛ̄”. Reference: en-Ɛ̄-yo-character-2GqIijhF