一元[ichigen] unitary
一元化[ichigenka] unification
一元的[ichigenteki] monistic
一元論[ichigenron] monism
一次元[ichijigen] one dimensional

一新紀元[isshinkigen] new era
隠元[ingen] beans
隠元豆[ingenmame] common bean (Phaseolus vulgaris)
家元[iemoto] head of a school (of music, dance)
火の元[hinomoto] origin of fire

咽喉[inkou] throat
喉がかわく[nodogakawaku] to be thirsty
喉笛[nodobue] windpipe
喉頭[koutou] larynx
雑喉[jako] small fish

耳鼻咽喉科[jibiinkouka] otorhinolaryngology
耳鼻咽喉専門医[jibiinkousenmoni] ear, nose and throat specialist
喉元[nodomoto] throat
喉仏[nodobotoke] laryngeal prominence