Word details

有効

Meanings, readings, and example sentences for the Japanese word 有効.

Dictionary

Entry

有効うこうNounFreq #4263
1

Adjectival nouns or quasi-adjectives (keiyodoshi)

valid; effective

Examples
その切符は一週間有効です。
The ticket is valid for a week.
2

Martial arts

yuko (judo)

Character notes

Kanji in this Word

possess, have, exist, happen, occur, approx

6 strokesFrequency 282JLPT N3Grade 3

On

ユウ

Kun

あ.る

Nanori

あらありあるくになお

merit, efficacy, efficiency, benefit

8 strokesFrequency 538JLPT N2Grade 5

On

コウ

Kun

き.くききめなら.う

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