Submitted by György Chityil ... on Fri, 01/19/2018 - 18:00 Hierarchy: AdjectiveDescription: {{chemistry}} of compounds of iron in which it has a valence or oxidation number of 2Ngram: ferrousNgram Text: ferrousSource: WiktionaryIssue: 0Wiktionary tag: chemistryNgram Count: 1Wikokit WikiText ID: 625340
