Definition of 'affix'
- a linguistic element added to a word to produce an inflected or derived form
- attach to; "affix the seal here"
Synonyms: stick on
- add to the very end; "He appended a glossary to his novel where he used an invented language"
Synonyms: append add on supplement
- attach or become attached to a stem word; "grammatical morphemes affix to the stem"