Explore Words Kanji Grammar Guides

Copyright © 2026 Kotomora. All Rights Reserved.

Get the Kotomora apps for iOS and Android.

Explore Words Kanji Grammar Guides About Support Privacy

Copyright © 2026 Kotomora. All Rights Reserved.

利用者ＩＤ (riyoushaaidii) Japanese meaning: user ID | Kotomora

利用者ＩＤりようしゃあいでぃー

Meanings

1

user ID

Computing term for a unique identifier assigned to a user of a system or service.

ログインするには利り用よう者しゃＩＤとパスワードが必ひつ要ようです。
You need a user ID and password to log in.

Kanji

利profit, advantage, benefit
用utilize, business, service
者someone, person

Related words

ユーザーＩＤ
Synonymous; ユーザーＩＤ is the more common katakana loanword version, while 利用者ＩＤ uses the native Japanese word for 'user'.

Word family

実効利用者ＩＤじっこうりようしゃあいでぃー

effective user ID

Etymology

Compound of 利用者 (user) and ＩＤ (ID), a straightforward modern technical term.