Prefixes and Suffixes

The English tongue has many prefixes and suffixes many of which can be easily taken out, since their meanings are already found in  ones. Thus, we can those prefixes and suffixes for.

un
un has the following meanings:


 * 1) (for nouns and adjectives) shows the lack of something or a, e.g., *unrest*, *uncertain*.
 * 2) (for nouns) shows bad whichness, e.g., *unluck*, *unrede* (whence the nickname *Æthelred the Unready*).
 * 3) (for verbs) shows, e.g., *undo*, *untie*.
 * 4) (for verbs) shows, e.g., *unmask*, *uncage*.