PERINEOTOMYperineotomy · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:PERINEOTOMYTier 1Ordinal155Pythagorean65Classical145Reverse142Reverse Reduction52Standard802Final Large802Ordinal118Reduced37Atbash269Isopsephy1130Ordinal158Abjad726