affixation (n.)
- accession
- accidence
- addition
- adhesive
- adjunct
- adjunction
- affix
- agglutination
- allomorph
- annexation
- attachment
- augmentation
- binding
- bond
- conjugation
- cutting
- declension
- derivation
- fastener
- fastening
- formative
- hooking
- increase
- infix
- inflection
- joining
- junction
- juxtaposition
- knot
- lashing
- ligation
- morph
- morpheme
- morphology
- morphophonemics
- paradigm
- prefix
- prefixation
- radical
- reinforcement
- root
- splice
- stem
- sticking
- suffix
- suffixation
- superfetation
- superposition
- supplementation
- theme
- uniting