Submitted by György Chityil ... on Mon, 03/19/2018 - 14:07 Lemma: testifyNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 2209883Sense count: 1Contained in other ngrams: 1Hierarchy: Past ParticipleForms: testifiestestifyingForms Count: 2