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

Word

たね
issue; offspring; paternal blood
Word

後胤

こういん
descendant; scion
Word

子種

子胤
こだね
children; offspring; descendants; sperm
Word

種違い

胤違い、たね違い
たねちがい
half-sibling (by a different father); uterine sibling; maternal half-sibling; half-brother; half-sister
Word

落し胤

おとしだね
nobleman's illegitimate child
Word

落胤

らくいん
nobleman's illegitimate child
Word

胤裔

いんえい
successor; descendant
Word

皇胤

こういん
Imperial descendant (posterity)