あるいは

• 読み: あるいは
• ローマ字: aruiwa
• 発音: /a.ɾɯ.i.wa/

意味

Or; alternatively; perhaps. A conjunction presenting another possibility.

A conjunction used to present alternatives or additional possibilities. More formal than または and often found in written language, academic texts, and formal speech. Can connect nouns, clauses, or sentences. Sometimes carries a nuance of uncertainty or speculation when used to mean 'perhaps.'

例文

1. 電車、あるいはバスで行けます。
2. あるいは彼の言うことが正しいかもしれない。
3. 来年、あるいは再来年に引っ越す予定だ。

使い方ガイド

場面: academic writing, formal speech, literature

トーン: measured

起源と歴史

From classical Japanese, combining ある (to exist/be) with the topic particle は. Originally carried the meaning of 'if it be the case' and evolved into a formal conjunction for alternatives.

文化的背景

時代: Classical

世代: All ages

社会的背景: Universal