耳根 ěrgēn base of the ear Origin Definitions Defs Strokes Stroke Words Sentences Sents ěrgēn base of the ear · ear 耳 ěr noun ear (bound form) ear; the organ of hearing根 gēn nounverb base the bottom or base of an object; the part of a thing where it connects to something elseěrgēn [sense of hearing] 耳 ěr noun ear (bound form) ear; the organ of hearing根 gēn adverbnoun source (bound form) the origin, cause, or source of a situation or problem