... ex-wife (ex- – prefix), player (- er – suffix), incubate (- cub- – infix (to lie on, on or upon )) ; Suprafixes are morphemes which consist of suprasegmental (relating to stress, intonation, ) morphemes ... Derivational Affixes: Prefixes are always derivational. Class-changing derivational affixes: nation (n) national (adj) Class-maintaining derivational affixes: mark (v) remark (v) 6. ... inflectional or derivational affixes. Base is also called root. Example: unbreakable (break – root / (free) base); suspender, pendant, … (pend – (bound) base – can never occurs alone but can only...