affixologist
An affixologist is a linguistic scholar who specializes in the study of affixes. Affixes are morphemes, or meaningful units of language, that are attached to a root or base word to form a new word or change its grammatical function. These can include prefixes, which are added to the beginning of a word, and suffixes, which are added to the end. Some languages also utilize infixes, which are inserted within a word, and circumfixes, which surround the base word.
The work of an affixologist involves analyzing the form, meaning, and function of these word parts across
Affixologists contribute to a deeper understanding of word formation, etymology, and the evolutionary processes of language.