Question

sort words according to the meanings of their prefixes or suffixes. physicist unplanned uneven geologist suffix means a person who does or makes prefix means not

Explanation:

The suffix "-ist" means a person who does or makes, so "physicist" and "geologist" fit this category. The prefix "un -" means not, so "unplanned" and "uneven" fall under this.

Answer:

Suffix means a person who does or makes: physicist, geologist
Prefix means not: unplanned, uneven