Illegitimate
"Illegitimate" in Japanese
偽の
(not genuine; not authorized by good usage)
婚外の
kongai no
(born to unmarried parents)
庶出の
shoshutsu no
(born to unmarried parents)
紛いの
magai no
(not genuine; not authorized by good usage)
違法な
ihō na
(against the law)
More for "illegitimate"
Next best steps
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.