ọ̀kànléláàádọ́ta num /ɔ̀.kã̀.lé.láàá.dɔ́.tā/
Definitions
  1. fifty-one
Etymology
Contraction of ọ̀kan lé ní àádọ́ta (“one added to forty”).
Source: Wiktionary, where this word is spelled “ọkanlelaaadọta”. Reference: en-ọkanlelaaadọta-yo-num-drzshxUt