Harmatia is not a type of speech Shakespeare uses to develop character.
Hamartia is generally associated with Greek tragedy, although it is also used in Christian theology.
Hamartia regards to dramatic literature, so it was first used by Aristotle in his Poetics. In tragedy, hamartia usually refers to the protagonist's error or tragic flaw that leads to a chain of plot actions ending in a reversal from felicity to disaster.
