Reciprical Pronouns

A2 Eiken Pre-2 Elementary

each other / one another

Explanation

Use "each other" and "one another" when two people or groups do the same action to the other side. "Each other" is more common, and "one another" is a little more formal.

In "My brother and I help each other," "My brother and I" is the subject, "help" is the verb, and "each other" is the object. So the meaning is: I help my brother, and my brother helps me. Japanese often says "お互いに" or "お互いを", but English usually puts this idea after the verb. If you want to show possession, use "each other's", as in "They know each other's names."

Examples

  • My brother and I help each other. 私と弟はお互いに助け合います。
  • The two dogs are watching each other. その2匹の犬はお互いを見ています。
  • We don't see each other very often. 私たちはあまり会いません。
  • Do you know each other well? あなたたちはお互いをよく知っていますか。
  • The children sat next to each other on the bus. 子どもたちはバスで隣同士に座りました。
  • The students talked to one another after class. その学生たちは放課後にお互いに話していました。
  • They know each other's names. 彼らは互いの名前を知っている。

Common Mistakes

Japanese learners often add -s and write "each others."

Wrong: "They respect each others."

Right: "They respect each other."

"Each other" does not take plural -s. If you need possession, use "each other's": "They know each other's names."

Ready to practice? Try a quick fill-in-the-blank quiz on this grammar point.