んじゃない
confirmation of information; express surprise towards listener
JLPT
N4
Istruktura
V・A・Na-な ・N-な + んじゃない
Ibig sabihin
This describes the speaker's uncertain judgment, "it cannot be asserted with certainty, but maybe so." It's said with an upward intonation. The polite form is 「んじゃありませんか」.
あの
ano
人
hito
、
,
砂糖
satou
さんなんじゃない
sannanjanai
?
?
Isn't that person Mr. Sugar?
リモコン
rimokon
?
?
本棚
hondana
の
no
上
ue
にあるんじゃない
niarunjanai
?
?
Remote controller? Isn't it on the bookshelf?
山田
yamada
さん
san
?
?
もう
mou
来
ki
たんじゃない
tanjanai
?
?
Mr. Yamada? Isn't it already here?
