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State & PropertiesN3

Japanese word 同一: identity / sameness / equivalence. Meanings and example sentences.

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同一 (どういつ): meaning and examples

Key takeaways

同一 (どういつ) means identity / sameness / equivalence.

See example sentences below.

同一 at a glance

同一
どういつdouitsu
N3adj
identity / sameness / equivalence
同一どういつdouitsuN3Japanese vocabulary

Core meaning of 同一

Core meaning

identity / sameness / equivalence

Basic example sentences

Example 1

このふたつは同一のものです。

Translation

These two are the same thing.

Example 2

住所が同一でないと登録できません。

Translation

You can't register unless the addresses are the same.

同一 (どういつ): meaning and examples | Daily Nihongo