PAIR FORMATIONpair formation · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:PAIR FORMATIONTier 1Ordinal155Pythagorean74Classical147Reverse196Reverse Reduction79Standard1082Final Large1732Ordinal155Reduced47Atbash278Isopsephy1332Ordinal180Abjad1006