pẹ́pẹ́yẹ noun /k͡pɛ́.k͡pɛ́.jɛ̄/
Definitions
  1. duck
Etymology
Compare with Itsekiri kpákpáyẹkẹ, Olukumi kpẹ́kpẹ́yẹ, Urhobo ikpukpuyẹkẹ, Edo ekpákpáyẹ, Ebira upẹpẹyẹ, The origin of the term is not clear, while it has cognates with Itsekiri and Olukumi, its existence in Baatonum and Edo could suggest that it is a borrowing from Edo?
Dialectal synonyms “duck” 25 varieties

Southeast Yoruba

Ìkàrẹ́ Àkókó (Ùkàrẹ́)
pẹ́pẹ́yẹ
Ìjẹ̀bú Òde
pápáyẹkẹ
Ẹ̀pẹ́
pápáyẹkẹ
Ìkòròdú
pápáyẹkẹ
Ṣágámù
pápáyẹkẹ

Ìtsẹkírì

Ìwẹrẹ
kpákpáyẹkẹ

Olùkùmi

Ugbódù
kpẹ́kpẹ́yẹ

Central Yoruba

Àdó Èkìtì
pẹ́pẹ́yẹ
Àkúrẹ́
pẹ́pẹ́yẹ
Ọ̀tùn Èkìtì
pẹ́pẹ́yẹ
Òkè Igbó
pẹ́pẹ́yẹ

Northwest Yoruba

Èkó
pẹ́pẹ́yẹ
Ìbàdàn
pẹ́pẹ́yẹ
Ìlá Ọ̀ràngún
pẹ́pẹ́yẹ
Ìfẹ́lódùn LGA
pẹ́pẹ́yẹ
Ìrẹ́pọ̀dùn LGA
pẹ́pẹ́yẹ
Ìsin LGA
pẹ́pẹ́yẹ
Ìlọrin
pẹ́pẹ́yẹ
Ọ̀yọ́
pẹ́pẹ́yẹ
Nàìjíríà
pẹ́pẹ́yẹ
Bɛ̀nɛ̀
kpɛ́kpɛ́yɛ

Northeast Yoruba/Okun

Kabba
pẹ́pẹ́yẹ

Ede languages/Southwest Yoruba

Akpáré
kpákpá
Atakpamɛ
kpákpá
Tchetti (Tsɛti, Cɛti)
kpákpá
View the dialect map on Wiktionary ↗
Descendants
kpákpáyẹBaatonum
Source: Wiktionary, where this word is spelled “pẹpẹyẹ”. Reference: en-pẹpẹyẹ-yo-noun-LSNw2yRH