Irregular Plural Nouns

A1 Eiken 3 Beginner

singular noun → irregular plural noun

Explanation

Use irregular plural nouns when you mean more than one thing, but the noun does not take "-s".

For example, "There are five people in the room." Here "there are" shows that the subject is plural, "five" tells the number, and "people" is the plural form of "person". "In the room" tells us where they are. In Japanese, you can say "部屋に5人います" without changing the noun, but English often changes the noun form. Some nouns change their spelling, and some stay the same, like "sheep" and "fish".

Examples

  • I have two children. 私には子どもが2人います。
  • There are five people in the room. 部屋には5人います。
  • My feet are cold. 私の足は冷たいです。
  • Do you have any mice in the house? 家にネズミはいますか。
  • We didn't see any sheep today. 今日はヒツジを1匹も見ませんでした。
  • Three men are waiting outside. 男性が3人、外で待っています。

Common Mistakes

Japanese learners often add "-s" to every plural noun: "two childs" -> "two children" and "three mouses" -> "three mice". Some nouns change form, and some do not change at all, like "one sheep, two sheep". English marks plural number in the noun, but Japanese usually does not.

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