ẹ̀tàdínlọ́gbọ̀n num /ɛ̀.tà.dĩ́.lɔ́.ɡ͡bɔ̃̀/
Definitions
  1. twenty-seven
Etymology
Contraction of ẹ̀ta dín ní ọgbọ̀n (“three reduced from thirty”).
Source: Wiktionary, where this word is spelled “ẹtadinlọgbọn”. Reference: en-ẹtadinlọgbọn-yo-num-QShm2AA1