Word Structure

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

• rig

  stiff

  Forms: rig

• -or

  the act, state, quality or characteristics of ~ing

  Forms: our, or

• -ous

  having the qualities of, full of

  Forms: ous, eous, ious

• -ness

  forming an abstract noun that denoting action, quality, or state

  Forms: ness, esse, ice