ìwúrí noun /ì.wú.ɾí/
Definitions
  1. motivation, encouragement
Etymology
ì- (“nominalizing prefix”) + wú (“to swell”) + orí (“head”), literally “To cause one's head to swell (in encouragement and pride)”
Component words
ì-nominalizing prefixto swelloríhead
Source: Wiktionary, where this word is spelled “iwuri”. Reference: en-iwuri-yo-noun-EqTjUAVo