Final answer:
A desegregated prefix and suffix are affixes that can be added to the word "desegregated" to change its meaning.
The word 'desegregated' comprises a prefix 'de-', the root word 'segregate', and the suffix '-ed'. Prefixes and suffixes modify the meanings and forms of root words.
Step-by-step explanation:
In English, a prefix is an affix that is added to the beginning of a word to change its meaning. A suffix is an affix that is added to the end of a word to change its meaning. When we say "desegregated prefix and suffix," we mean a prefix and suffix that are added to the word "desegregated" specifically.
For example, a prefix that can be added to "desegregated" is "re-", which changes the meaning of the word to "reseggregated." A suffix that can be added to "desegregated" is "-ion", which changes the word to "desegregation." So, a "desegregated prefix and suffix" refers to combinations of prefixes and suffixes that can be added to the base word "desegregated."