- b. The differences of English and Javanese Derivational Affixes

1) English words which are formed by derivational affixes only come from prefixation and suffixation. But, there are also infixation and circumfixation in Javanese words which are formed by derivational affixes.
2) There is no derivational affix to form adverb in Javanese, but in English, there are derivational affixes to form adverb.