Assertion: prefix | /r/CapableOf | make new word
Facets:
value: with a new meaning
type: OTHER
value: with also a different lexical category
type: OTHER
Source sentences:
text: The prefix un placed in front of the word happy makes a new word with a new meaning: unhappy.
text: Prefixes, like other affixes, can be either inflectional, creating a new form of the word with the same basic meaning and same lexical category (but playing a different role in the sentence), or derivational, creating a new word with a new semantic meaning and sometimes also a different lexical category.