一いち元げん論ろんMeaningsNoun1. monismKanji used一one元origin論argumentPitch accentいちげんろんComposed of一いち元げんsingle element; unitary; one era; one unknownNoun論ろんargument; discussion; dispute; controversy; discourse; debate; theory (e.g. of evolution); doctrine; essay; treatise; …Noun