Questions with か
Turn any statement into a yes/no question.
Meeting someone new
When you meet someone for the first time, you often need to confirm information. Perhaps you want to know if they are a student, or if they are from a specific country. In Japanese, you don't need to change the word order or add complex auxiliary verbs to ask a question.
The Question Particle か
To turn a statement into a question, simply add the particle か (ka) to the very end of the sentence. It acts like a spoken question mark.
Tip
Examples
Here is how to turn simple statements into questions.
あなたは学生ですか。
Are you a student?
田中さんは日本人ですか。
Is Tanaka-san Japanese?
それは本【です】か
Hint: You need the verb 'to be' before the question particle.
Is that a book?
Usage and Nuance
The particle か is used in polite speech with です. It is neutral and can be used with anyone, from strangers to colleagues.
Statement vs Question
学生です
I am a student.
がくせいです
学生ですか
Are you a student?
がくせいですか
How do you turn 'It is a pen' (それ は ペン です) into a question?
- ✓ それ は ペン です か
- それ は ペン か です
- それ か は ペン です
- それ は か ペン です
か always goes at the very end of the sentence.
Deep Dive: Intonation
While か marks a question grammatically, Japanese speakers also use rising intonation at the end of a sentence to signal a question.
Summary
You have learned that adding か to the end of a sentence creates a yes/no question. It is a simple and essential building block for Japanese communication.