偶数ぐうすう羽状うじょう複葉ふくようじゃありませんでした
gūsūujōfukuyōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 偶数羽状複葉

1. Was not pinnately compound.; Was not even-numbered pinnately compound.

Past/Perfective
Negative
Polite
Terminal Form
Botany