词根词缀：gno-, gnos-, gnoto-, -gnostic, -gnosia, -gnomic, -gnomonic, -gnomical, -gnomy, -gnosia, -gnostic, -gnosis

【来源及含义】Greek: know, learn, discern

【相关词根词缀】 Inter-related cross references, directly or indirectly, involving word units meaning "know, knowledge; learn, learning": cogni-; discip-; histor-; intellect-; learn, know; math-; sap-; sci-; sopho-.

【同源单词】abarognosis, acognosia, ad ignorantiam, agnogenic, agnoiology, agnosia

词根词缀：nomo-, nom-, -nomy, -onomy, -nome, -nomic, -nomous, -nomical, -nomically

【来源及含义】Greek: law, order, arrangement, systematized knowledge of [something]; usage

【相关描述】Don’t confuse this element with the Latin nomo- which means "name" or another Greek nomo- which means "meadow" or "pasture".

【同源单词】agronomy, anomic, anomie, anomocarpous, anomophyllous, antinomian

词根词缀：physic-, physico-, physi-, physio-, phy-

【来源及含义】Greek: nature, natural, inborn [to make grow, to produce]

【同源单词】abiophysiology, adenohypophysis, adenohypophysitis, aerophysics, aesthophysiology, anapophysis