The adverb: formation, suffixes and meaning kinds

Words that show how, when, where or to what degree an action or state is done are adverbs. An adverb answers qanday? (how?) qachon? (when?) qayer(ga, da, dan)? (where?) qancha? (how much?). In tez yuguradi (runs fast), ertaga boradi (will go tomorrow), ichkarida o‘tiradi (sits inside) and ko‘p o‘qiydi (reads a lot), tez, ertaga, ichkarida, ko‘p are adverbs. An adverb mainly joins a verb and names its attribute; sometimes it joins an adjective or another adverb: juda chiroyli (very beautiful), ancha tez (rather fast). An adverb is an invariable word class: it takes no possessive, case or plural suffixes.