人猿 じんえん同祖 どうそ せつではありません
jin'endōso setsudewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 人猿同祖説

1. Not the theory of human-ape common ancestry.; It is not the theory of human-ape common ancestry.

Negative
Polite
Formal Register