Meaning and Usage
The word "数" (すう) primarily means "number" or "figure." It is used to refer to quantities, counts, or numerical values in various contexts.
Common Collocations
- 数を数える (かずをかぞえる): to count numbers
- 数多くの (かずおおくの): many, a large number of
- 学生の数 (がくせいのかず): number of students
Usage Notes
"数" is often used in both formal and informal contexts when discussing quantities. It can be combined with counters or used abstractly to indicate an amount. Be careful not to confuse "数" (すう) with "かず," which is another reading of the same kanji but often used in different contexts or compounds.
Common Mistakes
Learners sometimes confuse "数" with "数字" (すうじ), which specifically refers to digits or numerals, while "数" can refer more broadly to numbers or counts. Use "数" when talking about amounts or counts in general.