Common word› JLPT N2 › Freq. Frequency Top 5,000 Conjugation 加入する · noun or participle which takes 'suru'
Form Positive Negative Dictionary 加か 入にゅう する 加か 入にゅう しない Polite 加か 入にゅう します 加か 入にゅう しません Past polite 加か 入にゅう しました 加か 入にゅう しませんでした Past 加か 入にゅう した 加か 入にゅう しなかった Te-form 加か 入にゅう して 加か 入にゅう しないで Desire 加か 入にゅう したい 加か 入にゅう したくない Potential 加か 入にゅう できる 加か 入にゅう できない Passive 加か 入にゅう される 加か 入にゅう されない Causative 加か 入にゅう させる 加か 入にゅう させない Causative passive 加か 入にゅう させられる 加か 入にゅう させられない Volitional 加か 入にゅう しよう Polite volitional 加か 入にゅう しましょう Imperative 加か 入にゅう しろ 加か 入にゅう するな Conditional 加か 入にゅう すれば 加か 入にゅう しなければ Tara conditional 加か 入にゅう したら 加か 入にゅう しなかったら
Usage patterns 〈 組そ 織しき 〉 に 加か 入にゅう する to join (an organization, union, or system)
He joined the labor union.
保ほ 険けん に 加か 入にゅう する to take out or subscribe to insurance
〈 事こと 〉 への 加か 入にゅう を 勧すす める to recommend that someone join (a plan, group, etc.)
A friend recommended that I sign up for life insurance.
Related words· 9 参加 is used for participating in an event or activity, while 加入 emphasizes formally becoming a member of a group or system.
入会 specifically means joining a society or club (often paying a membership fee), while 加入 is broader and also covers insurance, subscriptions, and treaties.
加盟 is used for organizations or countries formally joining a league, alliance, or federation, while 加入 is the more general word for joining any group, plan, or service.
加入 is a formal term for officially joining an organization or system, while 仲間入り is a more casual expression for becoming part of a group or community.
Show 5 more Show fewer 加入する is a formal word for joining an organization, insurance plan, or service, while 入る is the everyday, broader verb usable for schools, companies, and many other contexts.
加入する specifically means joining an organization or service (like a club or insurance), while 加わる is a broader, more general term for joining or being added.
加入 focuses on the act of joining or enrolling, whereas 所属 describes the resulting state of belonging.
加入 is joining a group, club, or system (like insurance) voluntarily, whereas 編入 implies being formally placed into an existing structure such as a school year or list.
加入 emphasizes joining a group, organization, or service, while 登録 emphasizes the administrative act of recording that membership.
Opposites 脱退 means withdrawing or resigning from a group or organization, the direct opposite of 加入 meaning to join it.
加入 means joining or becoming a member of a group, the opposite of 離脱 , which means withdrawing or breaking away from it.
Don't confuse with 参入 means entering a market or field (e.g. a company entering an industry), whereas 加入 means joining a specific group, plan, or organization as a member.
Word family NTT permission to procure a phone line
subscriber; member; participant; affiliate
admission fee; enrollment fee; joining fee
telex
subscribed telephone line; subscription telephone
Etymology Compound of 加 (add) and 入 (enter), literally 'add and enter'. The exact historical derivation is uncertain, but the kanji combination naturally conveys the idea of joining or being added to a group.
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