東北とうほく地方ちほう太平たいへいようおき地震じしんじゃなかったです
tōhokuchihō taiheiyōoki jishinjanakattadesu

Noun
Desu Copula

The polite, past negative form of 東北地方太平洋沖地震

1. Wasn't the Tohoku-Pacific Ocean Earthquake.; Wasn't the 2011 Tohoku earthquake and tsunami.

Past/Perfective
Negative
Polite
Casual Register