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

何時だったか知ってるかい。

Sentence Analyzer

だった 知ってる かい

English Translation

Do you know what day it is?

Furigana

(なん)()だったか()ってるかい。

Romanji

Nan ji datta ka shitteru kai.

Words

(なに、なん)
what; how many; you-know-what; that; whatsit; what's the expression; what do you call them; what?; hey!
()
hour; o'clock; (specified) time; when ...; during ...
()
be; is; indicates past or completed action; indicates light imperative
()
indicates a question (sometimes rhetorical); or; whether or not; some- (e.g. something, someone); indicates doubt, uncertainty, etc.; emphatic prefix; suffix forming adjectives or adverbs; in that way
知る (しる)
to be aware of; to know; to be conscious of; to cognize; to cognise; to notice; to feel; to understand; to comprehend; to grasp; to remember; to be acquainted with (a procedure); to experience; to go through; to learn; to be acquainted with (a person); to get to know; to concern
かい (かい、かえ)
marks yes-no question

Kanji

Readings: カ、 なに、 なん、 なに-、 なん-
Meaning: what
Readings: ジ、 とき、 -どき
Meanings: time, hour
Readings: チ、 し.る、 し.らせる
Meanings: know, wisdom