oníwàásù noun /ō.nĩ́.wàá.sù/
ońwàásù (alternative), oníwáàsí (alternative)
Definitions
  1. preacher
Etymology
From oní- (“one who has”) + wàásù (“to preach”)
Component words
oní-one who haswàásùto preach
Source: Wiktionary, where this word is spelled “oniwaasu”. Reference: en-oniwaasu-yo-noun-gJw5hGZp