Submitted by György Chityil ... on Fri, 03/09/2018 - 23:31 Lemma: firmNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 71891Sense count: 1Contained in other ngrams: 21Hierarchy: Past ParticipleForms: firmingfirmsfirmerfirmestForms Count: 4