affixial
/əˈfɪksiəl/
adjective
- Relating to or functioning as an affix (a letter or group of letters added to the beginning or end of a word to change its meaning).
- Linguists study affixial patterns to understand how words are built.
- The affixial system of the language allows for many word formations.
- In English, prefixes and suffixes are both affixial elements.