人猿 じんえん同祖 どうそ せつじゃありませんでした
jin'endōsosetsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 人猿同祖説

1. Was not the theory of human-ape common ancestry.; It wasn't the theory of human-ape common ancestry.

Past/Perfective
Negative
Polite
Terminal Form