Word〜ずに〜zuniMeaningnegative adverbial formPart of speechverb suffixPronunciationCourseHardcore JapaneseLessonLesson 11Usages of 〜zuni電話番号でんわばんごう を 間違まちがえずに 送おくった ので、 返事へんじ が すぐ 来きた。denwabangou o machigaezuni okutta node, henji ga sugu kita.Because I sent the phone number without mistakes, the reply came quickly.