Wordここ じゃ ない です。koko ja nai desu.Meaning(I) am not here.Part of speechsentencePronunciationCourseJapaneseLessonHere and thereBreakdown of koko ja nai desu.ですdesuto beここkokohereじゃ ないja naiit is not the caseElon.io is an online learning platformWe have hundreds of Japanese lessons and thousands of exercises.Start learning Japanese now