paronymous

Adjective

 * 1)  Having the same root or derivation; conjugate.
 * 2)  Having a similar sound, but different orthography and different meaning.
 * Ethology, ethnology, etiology, etymology, and entomology are paronymous.

Translations

 * Catalan:
 * Esperanto: paronimo
 * Hungarian:
 * Ido:
 * Portuguese: