- 无 無 adjectiveverbto not haveto not have; there is no; lack; (as prefix) non-; un-; -less
- 微 adjectivenountiny(bound form) tiny; miniature; minute; small in amount
- 不 adverbnotNegative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings
- 至 conjunctionadverbto arrive(bound form) to arrive; to reach