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Grammar · Question words

何, what

The pattern

Read なに on its own and なん before counters and です. There is no rule you need to memorise; it follows the sound that is easier to say.

The mistake to avoid

なんで means 'why' in casual speech, but 何で can also mean 'by what means'. Context separates them.

Examples

Rōmaji help
kore wa nan desu ka.
What is this?
nani o tabemasu ka.
What will you eat?
nani o nomimasu ka.
What will you drink?
kore wa nan no hon desu ka.
What is this book about?