effableWiktionary 原文1词源 1演变路径（由近及远）英语借自 ←拉丁语 effābilis词源说明From Latin effābilis (effor (“to utter”) + -able).释义（英文）形容词 Adjective(archaic, uncommon) Able to be spoken of; able to be expressed.词族派生词（1）effably2词源 2构词拆分eff词根/词干“fuck”+-able后缀Able to be done; fit to be done. · Relevant to or suitable to, in accordance with.词源说明From eff (“fuck”) + -able.