ojúlùmọ̀ noun
Definitions
  1. friend, acquaintance, someone who is well-known to a person
    ojúlùmọ̀ ni arákùnrin náà sí wa That man is our acquaintance
Etymology
ojú (“face”) + ní (“to have”) + ì (“nominalizing prefix”) + mọ̀ (“to know”), literally “A familiar face”
Component words
ojúfaceto haveìnominalizing prefixmọ̀to know
Source: Wiktionary, where this word is spelled “ojulumọ”. Reference: en-ojulumọ-yo-noun-nP9899X~