形態 けいたい機能 きのう てき変化 へんかじゃなかったです
keitai kinō teki henkajanakattadesu

Noun
Desu Copula

The polite, past negative form of 形態機能的変化

1. Was not morphofunctional.; Wasn't morphofunctional.

Past/Perfective
Negative
Polite
Casual Register