orogún ìyá noun /ō.ɾō.ɡṹ ì.já/
Definitions
  1. stepmother
Etymology
From orogún (“co-wife”) + ìyá (“mother”), literally “A co-wife of one's mother”
Component words
Source: Wiktionary, where this word is spelled “orogun iya”. Reference: en-orogun_iya-yo-noun-UM5~Y3qy