词根词缀:-able
【来源及含义】Latin: a suffix; expressing capacity, fitness to do that which can be handled or managed, suitable skills to accomplish something; capable of being done, something which can be finished, etc.
【相关描述】A suffix that forms adjectives. The suffix -ible has related meanings; expressing ability, capacity, fitness; capable of, fit for, able to be done, can be done, inclined to, tending to, given to.
This list is only a small sample of the thousands of -able words that exist in English.
【同源单词】abdicable, -able, abolishable, abominable, abradable, acceptable
词根词缀:cogni-, cogn-, cognosc-
【来源及含义】Latin: know, learn
【相关词根词缀】 Inter-related cross references, directly or indirectly, involving word units meaning "know, knowledge; learn, learning": discip-; gno-; histor-; intellect-; learn, know; math-; sap-; sci-; sopho-.
【同源单词】archaeological reconnaissance, cognition, cognitional, cognitive, cognizable, cognizably
词根词缀:com-, co-, cog-, col-, con-, cor-
【来源及含义】Latin: together, together with, with
【相关描述】The prefix com- is assimilated to co- before h, w, and all vowels:
The prefix com- becomes, cog- before g: cognition, [co + gnoscere, "to know"], et al.
The prefix com- becomes, col- before l: colloquial, et al.
The prefix com- becomes, con- before c, d, g, j, n, q, s, t, v: covivant, et al.
The prefix com- becomes, cor- before r: corrigible, et al.
【相关词根词缀】 Related "together" units: greg-; inter-; struct-.
【同源单词】abscond, abscondee, anticorrosive, bioconcentration, coadjutant, coadjuting
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