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

今日は、妹の誕生日です。

Sentence Analyzer

今日 誕生日 です

English Translation

Today is my sister's birthday.

Furigana

今日(きょう)は、(いもうと)誕生日(たんじょうび)です。

Romanji

Kyō wa, imōto no tanjōbi desu.

Words

今日 (きょう、こんにち、こんち、こんじつ)
today; this day; these days; recently; nowadays
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
(いもうと)
younger sister
()
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
誕生日 (たんじょうび)
birthday
です (です)
be; is

Kanji

Readings: コン、 キン、 いま
Meaning: now
Readings: ニチ、 ジツ、 ひ、 -び、 -か
Meanings: day, sun, Japan, counter for days
Readings: マイ、 いもうと
Meaning: younger sister
Reading: タン
Meanings: nativity, be born, declension, lie, be arbitrary
Readings: セイ、 ショウ、 い.きる、 い.かす、 い.ける、 う.まれる、 うま.れる、 う.まれ、 うまれ、 う.む、 お.う、 は.える、 は.やす、 き、 なま、 なま-、 な.る、 な.す、 む.す、 -う
Meanings: life, genuine, birth