词根词缀：poso-

【来源及含义】Greek: how much? how great?

【同源单词】posologic, posological, posologist, posology

词根词缀：post-

【来源及含义】Latin: after, behind, later, subsequent

【同源单词】a posteriori, anemic necrosis, Anno post Romam conditam, anteroposterior, Culpam maiorum posteri luunt, dorsoposterior

词根词缀：postero-, poster-

【来源及含义】Latin: after, behind, following; denoting relationship to the posterior [back] part; usually used as a prefix

【同源单词】a posteriori, anteroposterior, Carpe diem, Culpam maiorum posteri luunt, dorsoposterior, inferoposterior

词根词缀：postul-

【来源及含义】Latin: to demand, to ask

【同源单词】expostulate, expostulation, expostulator, expostulatory, postulate, postulation

词根词缀：potamo-, potam-

【来源及含义】Greek: river, stream

【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "river, stream": amni-; fluvio-; meand-; oceano-; ripari-.

【同源单词】autopotamous, benthopotamous, eupotamic, hippopotamic, hippopotamoid, hippopotamus

词根词缀：poten-, pot-, poss-, -potent, -potence, -potency, -potential

【来源及含义】Latin: power, strength, ability, able; having authority over; rule over, command of

【相关词根词缀】Cross references of word families related directly, or indirectly, to: "master, lead, leading, ruler, ruling, govern": -agogic; agon-; arch-; -crat; dom-; gov-; magist-; regi-; tyran-.

【同源单词】armipotent, astripotence, auripotence, bellipotence, bellipotent, biopotency

词根词缀：poto-, pot-

【来源及含义】Latin: drink

【相关词根词缀】 Related "drink" units: bib-; dipso-; haust-; nectar-.

【同源单词】aqua potabile, Hydropotes, narcotic poisoning, poison, poisonous, poisonously

词根词缀：pragmato-, pragmat-

【来源及含义】Greek > Latin: skilled in the law; busy, skilled in business; a thing done; to do, effect, accomplish, practice

【相关描述】It started in Greek with the meanings: "to do, act, perform"; then it meant "civil business, deed, act"; and into Latin as, "skilled in business or law". The meaning concerned with "practical results or values" is first recorded in the form pragmatical (1597) and later as pragmatic in 1853.

The form, "pragmatism", is a philosophy that stresses practical results.

【同源单词】pragmatagnosia, pragmatamnesia, pragmatic, pragmatical, pragmatically, pragmaticalness

词根词缀：prandial-

【来源及含义】Latin: prandium, literally, that which is eaten early

【相关描述】By extension, of or relating to a meal; such as, lunch or a late breakfast; however, dictionary definitions use "dinner" as the primary meaning for this element.

【同源单词】anteprandial, postprandial, prandial, preprandial

词根词缀：pratin-, pratini-

【来源及含义】Latin: meadow-green, grassy

【同源单词】pratincole, pratincolous, pratinicoline, pratinicolous