Submitted by György Chityil ... on Tue, 03/13/2018 - 09:19 Lemma: knuckleNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 50892Sense count: 2Contained in other ngrams: 4Hierarchy: AdjectivePast ParticipleForms: knucklesknucklingForms Count: 2