very; completely; used before an adjective to show a high degree

Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings

to depend on; to rest with; to be determined by

(bound form) used as a suffix for certain adjectives or adverbs to emphasize a state or feeling; for example in 几乎 jī​hū or 似乎 sì​hū