Word Structure

WordHub has a local lexical record for “Triatomic” with pronunciation and root analysis.

• tri-

  three

  Forms: tri, tre

• a-

  not, without, negative

  Forms: a

• tom

  to cut -tome: part, area, segment; cutting instrument -tomy: a cutting, especially a surgical incision or removal -ectomy: surgical removal

  Forms: tom

• -ic

  to form adjectives, and sometimes nouns - having the characteristics of, relating to - describing acids and compounds in chemistry - relating to people or groups

  Forms: ic