Grammar Info

N5 Lesson 1: 2/12

ですTo be, Is

Unlike だ, です is often used with both い-Adjectives and な-Adjectives

Structure

Noun + です
Adjective + です

Details

  • Part of Speech

    Auxiliary Verb

  • Word Type

    Dependent Word

  • Register

    Polite

About です

Similarly to , です is an auxiliary verb that is an expression of determination or assertion. It states that something 'is' a certain way. です is considered to be the polite variation of . Keep in mind though that although their roles are similar, both and です are standalone structures.

です connects to words in exactly the same way as , but is also regularly seen attached to the end of い-Adjectives.

Caution

Although です is regularly attached to the end of い-Adjectives, some may actually consider this incorrect Japanese, and it should not be used in formal writing. In daily spoken language/texting, however, it is completely normal.

  • (あつ)です
    It is hot.

The above example technically should not be used in formal writing. Despite this, in recent years, it is starting to become the norm.


Examples

--:--

    あなたです

    It is you.

    ペンです

    It is a pen.

    さくらです

    (I) am Sakura.

    友達(ともだち)です

    (He/she) is a friend.

    (あつ)です

    It is hot.

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です – Grammar Discussion

Most Recent Replies (6 in total)

  • nekoyama

    nekoyama

    I just read it as half-baked I think, just throwing around a few random quotes from dictionaries.

    I agree on bunpro’s wording being a bit too strict, in particular the claim that it doesn’t appear in literature is just incorrect. And people use it in other writing too, in particular informal channels that are close to spoken language anyway like Twitter.

  • coffee126

    coffee126

    Pretty late jumping in here, but if い-adjective plus です is considered incorrect, what is considered correct?

  • Fuga

    Fuga

    Hey @coffee126 !

    To make い-adjectives polite, people used ございます. For example, 楽しいです was 楽しゅうございます, and 美味しいです was 美味しゅうございます. However, because people thought this was too long and exaggerated for daily conversation, people started to use い-adjectives + です instead. Due to this, in 1952 the Japanese Language Council stated that い-adjective + です is acceptable. However, because this is a recent change, some people still consider it incorrect and think that it sounds unnatural.

    I hope this answers your question!

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