etymological

adj of etymology 词源学的; 词源的.

ethereal, ethereal (also aetherial), ethic, ethical, ethically, ethics, ethnic, ethnically, ethnographer, ethnographic, ethnography, ethnological, ethnologist, ethnology, ethos, ethyl alcohol, etiolate, etiolation, etiology, etiquette, etymologist, etymology, eucalyptus, eucharist, eugenics, eulogist, eulogistic, eulogize, eulogize, eulogise, eulogy, eunuch, euphemism, euphemistic, euphonious, euphonium, euphony, euphoria, euphoric, Euphrates, Eur(o)-,