自打 zìdǎ since Definitions Defs Origin Strokes Stroke Words Sentences Sents zìdǎ since 自 zì preposition from from; since; used in formal or written contexts to indicate a starting point in time or space打 dǎ preposition [from] (colloquial) from; since; starting from a certain time, place, or pointzìdǎ to slap oneself 自 zì affixadverb self (bound form) self; oneself; one's own; refers to an action done by oneself or to oneself打 dǎ verb to hit to strike; to knock; to beat; to break