Submitted by György Chityil ... on Fri, 01/19/2018 - 22:19 Hierarchy: NounDescription: {{SI-unit|femto|katal|catalytic activity}}Ngram: femtokatalNgram Text: femtokatalSource: WiktionaryIssue: 0Wiktionary tag: SI-unitfemtokatalcatalytic activityNgram Count: 1