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

弘遠[kouen] vast and far-reaching
弘い[hiroi] spacious
弘まる[hiromaru] to spread
弘める[hiromeru] to broaden
弘大[koudai] huge

弘済会[kousaikai] benefit association
弘め[hirome] making something widely known
弘報[kouhou] PR
弘誓[guzei] Buddha's great vows
弘法[guhou] spreading Buddhist teachings