FIFTHLYfifthly · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:FIFTHLYTier 1Ordinal86Pythagorean41Classical81Reverse103Reverse Reduction31Standard610Final Large610Ordinal88Reduced25Atbash113Isopsephy1449Ordinal99Abjad710