C. S. LEWISC. S. Lewis · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:C. S. LEWISTier 1Ordinal90Pythagorean27Reverse99Reverse Reduction45Standard266Final Large266Ordinal77Reduced23Atbash160Isopsephy1265Ordinal104Abjad187