homeopathyyoudaoicibaDictYouDict
homeopathy: [19] Greek hómoios meant ‘like, similar’. It was derived from homós ‘same’, a word ultimately related to English same which has contributed homogeneous [17], homonym [17], homophone [17], and homosexual [19] to the English language. Combined with -pátheia, a derivative of Greek páthos ‘passion, suffering’, it produced German homöopathie, which was borrowed by English around 1830. Etymologically, the word means ‘cure by similarity’ – that is, by administering minute quantities of the same substance as caused the disease – and contrasts with allopathy [19], based on Greek állos ‘other’.
=> same
homeopathy (n.)youdaoicibaDictYouDict
1830, from German Homöopathie, coined 1824 by German physician Samuel Friedrich Hahnemann (1755-1843) from Greek homoios "like, similar, of the same kind" (see homeo-) + -patheia (see -pathy).