BRITTLE FERNbrittle fern · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:BRITTLE FERNTier 1Ordinal129Pythagorean57Classical123Reverse168Reverse Reduction69Standard1372Final Large2022Ordinal139Reduced31Atbash383Isopsephy1402Ordinal151Abjad1374