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

Sentence

石器時代の遺跡が発見された。

石器(せっき)時代(じだい)遺跡(いせき)発見(はっけん)された。
The Stone Age ruins were discovered.
Sentence

その時代は石器時代と呼ばれる。

その時代(じだい)石器(せっき)時代(じだい)()ばれる。
The period is referred to as the Stone Age.
Sentence

この本によれば、最初の人工橋梁は新石器時代にさかのぼるという。

この(ほん)によれば、最初(さいしょ)人工(じんこう)橋梁(きょうりょう)(しん)石器(せっき)時代(じだい)にさかのぼるという。
This book says the earliest man-made bridges date back to the New Stone Age.