Morphology

      Morphology is a branch of biology dealing with the study of the form and structure of organisme and one of the major components of grammar,especially in terms of  morphemes.
Morphemes: a.Bound
                    b.Free
 1.Bound
    a.Affix
       =Inflectional.Example:er,s,ed
       =Derivational.Example:ess
     b.Root.Examples:fer,late
 2.Free
        =Open-class:Nouns,verbs.adjectives
        =Closed-class:conjuntions,prepositions,determines

Adjective:Morphological.
 Traditionally,a basic distinction has beeb made between morphology which is primarily concerned with the internal structures of words and syntax are put together in sentences.
The two main branches of morphology:
1.Inflectional Morphology
2.Lexical word formation
   Are discussed below in example and observations.
   Also see:
    a. Allomorph.
    b. Alternation.
    c. Correspondence Rule.
    d. Grammatical Function.
    e. Inflectional Morphology.
    f. Lexical-Functional Grammar.
    g. Lexical Integrity.
Morphonology studies the way in which new items of vocabulary can be built up out of combinations of elements the ways words vary in their form in order to express a grammatical contrast.

Derivational paradigm is aset of related words which have the same root but different stems.
   Examples:
    1. Nature,Natural,Naturally
    2. Naturalist,Naturalistic,Naturallistically
  
Inflectional paradigm is a set of related words consisiting of the same to which different inflectional suffixes have been added.
   Examples:
     1. Brighten,Brightens,Brightenung,Brightened
     2. Boy,Boy's,Boys