Submitted by Anonymous (not verified) on Mon, 05/06/2019 - 00:53 Lemma: strengthenNgram Count: 1Starts with letter: YesGoogle Ngram Count: 708847Sense count: 0Contained in other ngrams: 0Hierarchy: Third person singular simple presentForms: strengtheningstrengthenedIssue: 0Forms Count: 2
