====== MORPHEME ======

  * रूपिम 
    * स्वतंत्र रूपिम ( Bound and free morphemes ) 
      * a bound morpheme is a morpheme (the elementary unit of morphosyntax) that can appear only as part of a larger expression
        * A bound morpheme is a type of bound form
      * free morpheme (or unbound morpheme) is one that can stand alone
        * free morpheme is a type of free form
          * Words like chairman that contain two free morphemes (chair and man) are referred to as compound words



  * root morpheme 
  * Free morphemes can function independently as words (e.g. town, dog) and can appear within lexemes (e.g. town hall, doghouse).
  * Bound morphemes appear only as parts of words, always in conjunction with a root and sometimes with other bound morphemes.
    * Cranberry morpheme
    * Zero-bound-morpheme
    * Derivational bound morphemes
      * Derivational morphemes, when combined with a root, change the semantic meaning or the part of speech of the affected word. 
        *  from an adjective (happy) to a noun (happiness)
        * -tion, -sion, -tive, -ation, -ible, 
    * Inflectional bound morphemes
      * Inflectional morphemes modify the tense, aspect, mood, person, or number of a verb or the number, grammatical gender, or case of a noun, adjective, or pronoun without affecting the word's meaning or class (part of speech).
        * -ing.
      * functional morphemes, also sometimes referred to as functors