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.
For example, the suffix â-nessâ is added to âgreatâ and âhappyâ to make âgreatnessâ and âhappinessâ. Synonyms and related words. Linguistic terms relating to word formation and phrase building: affix, affixation, anaphora...