Knee spasm: Involuntary contractions of the muscles in the knee. See detailed information below for a list of 14 causes of Knee spasm, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Knee spasm: Causes | Symptom Checker Â».
-ness definition, a native English suffix attached to adjectives and participles, forming abstract nouns denoting quality and state (and often, by extension, something exemplifying a quality or state): darkness; goodness; kindness; obligingness; preparedness. See more.
A more recent development from the adjectival use, is the coining of a related noun, meh-ness (also written mehness), which is now emerging as an informal synonym for mediocrity, or 'the quality of not being particularly good'. by Kerry Maxwell, author of Brave New Words.