原因 不明 じゃないです gen'in fumeijanaidesu
gen'in fumeijanaidesu
Noun
, Desu Copula
, no-Adjective
, Negation Auxiliary
The polite negative form of 原因不明
1. It's not clear what the cause is.; The cause is unknown.
Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.