Japanese

<p>
	To say that you have to or must do something, you can use a <strong>verb in plain negative form + ~と　いけない</strong>.
</p> 

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<p>
	You can also use <strong>いけません</strong> in place of <strong>いけない</strong> to make the sentence more formal.
</p>

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<p>
	It's also possible to replace <strong>といけない</strong> with <strong>とダメです</strong>.
	<strong>ダメ</strong> essentially means <strong>no good</strong>, but it can also mean <strong>cannot/not allowed</strong>.
	Note that <strong>ダメ</strong> is spelled using katakana here, but in other cases it's often spelled using hiragana.
</p>

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<p>
	In very informal situations you can simply use the <strong>verb in plain negative form + ~と</strong>, omitting the final <strong>いけない</strong>.
</p>

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<p>
	There are also different ways to say <strong>must do</strong>, but we will look at those in a later lesson.
</p>

Have to do - ないといけない

hiragana character

kanji

adnominal

adverb

auxiliary

conjunction

compound

i-adjective

interjection

noun

na-adjective

numeral

particle

case particle

conjunctive particle

discourse particle

prefix

pronoun

suffix

verb

sentence

hiragana writing

kanji writing

kanji component

reading vocabulary

katakana writing

katakana character

godan - group 1

itidan - group 2

group 3

transitive

intransitive

proper noun

discourse

phrase

expression

muzukasii

Breakdown of muzukasii

Usages of muzukasii