This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

有効期限は1997年3月31日です。

Sentence Analyzer

有効 期限 3月 です

English Translation

It's valid until March thirty-first, nineteen-ninety-seven.

Furigana

有効(ゆうこう)期限(きげん)は1997(ねん)(さんがつ)31(にち)です。

Romanji

Yūkō kigen wa ichi kyū kyū nana nen sangatsu san ichi nichi desu.

Words

有効 (ゆうこう)
validity; legality; availability; effectiveness
期限 (きげん)
term; period; time frame; time limit; deadline; cutoff (date)
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
(いち)
one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)
(きゅう、く、ここの、この、ここ)
nine
(しち、なな、な)
seven; hepta-
(とし)
year; many years; age; past one's prime; old age
三月 (さんがつ)
March
(さん、み)
three; tri-
(にち)
Sunday; day (of the month); counter for days; Japan
です (です)
be; is

Kanji

Readings: ユウ、 ウ、 あ.る
Meanings: possess, have, exist, happen, occur, approx
Readings: コウ、 き.く、 ききめ、 なら.う
Meanings: merit, efficacy, efficiency, benefit
Readings: キ、 ゴ
Meanings: period, time, date, term
Readings: ゲン、 かぎ.る、 かぎ.り、 -かぎ.り
Meanings: limit, restrict, to best of ability
Readings: ネン、 とし
Meanings: year, counter for years
Readings: ゲツ、 ガツ、 つき
Meanings: month, moon
Readings: ニチ、 ジツ、 ひ、 -び、 -か
Meanings: day, sun, Japan, counter for days