1. bind sound and meaning-diction
2. transform theme into pictures - image
3. suitable to the tone - form
4. reinforces tone-sound patterns
The word you could possibly be looking for is "intent"
PRO gress,,PRE conceived, PRE cede, POST mortem(?), POST script, PRE amble ... perhaps ?
You can often tell what a word means by its context in a sentence.
Name: your name 2. I need answers for the question oh