無ぶ事じかMeaningsExpression1. (are you) alright?; (are you) OK?Kanji used無nothing事occurenceComposed of無ぶ事じsafety; security; peace; quiet; safely; without incident; successfully; good healthNounかindicates a question; indicates an embedded question; indicates an indirect question; or; whether or not; either ... or ...; some- (e.g. something, someone); hmm; huh; I wonder (if, why, etc.); …Particle