词根：past = 喂养, 牧羊人

  词根 past来源于拉丁语 pascere/pastor。

同源词：

1. pasture  [past 喂，食 + -ure 表示行为，事物；“喂牛、羊”，“牛、羊吃草”→]
  n./v. 牧地,草原,牧场 [转为动词]（牛、羊）吃草，放（牛、羊）吃草

2. pasturage  [past 食 + ur- = -ure 后缀 + -age 名词后缀 →]
  n. [-age 表示行为]放牧;[-age 表示场所]牧场

3. pastureland  [见上，land 场地 →]
  n.牧场

4. depasture  [de- 加强意义 + past食 + -ure 名词后缀 →]
  v. 放牧，放养，（牛、羊）吃草

5. pastor  [past 食 + -or 名词后缀 →喂牛、羊的人→]
  n.牧人，牧羊人；（基督教的）牧师

6. pastoral  [见上，-al 形容词后缀 →]
  adj. 牧（羊）人的，牧人生活方式的，畜牧的；[转为]乡村的，田园诗的

7. pastoralist  [见上，-ist 名词后缀 →]
  n. 放牧者，畜牧者；田园诗的作者

8. pastoralism  [见上，-ism 表示行为、风格等→]
  n.畜牧，田园作品的风格

9. repast  [re- 加强意义 + past 食 →]
  n./v. 餐，饮食；就餐，设宴

10. paste  [past 食，吃；一种“食物”→]
  n.（做点心用的）加油脂的面团，面糊；糊状物；糨糊

词根：past 喂, 食

pasture [past喂，食，-ure表示行为，事物;’喂牛、羊”，’牛羊吃草”] 放牧，牧场;[转为动词] (牛、羊)吃草，放(牛、羊)吃草

pasturage [见上，-age表示行为] 放牧;[-age表示场所] 牧场

pastureland [见上，land场地] 牧场

depasture [de-加强意义，pasture放牧] 放牧，放养，(牛、羊)吃草

pastor [past喂，-or表示人;’喂牛、羊的人”] 牧人，牧羊人;(基督教的)牧师

pastoral [见上，-al…的] 牧(羊)人的，牧人生活方式的，畜牧的[转为] 乡村的，田园诗的

pastoralist [见上，-ist者] 放牧者，畜牧者，田园诗的作者

pastoralism [见上，-ism表示行为，风格等] 畜牧，田园作品的风格

repast [re-加强意义，past食] 餐，饮食，就餐，设宴

paste [past食，吃;一种’食物”] (做点心用的)加油脂的面团，面糊，糊状物，浆糊

词根词缀：botano-, botan-

【来源及含义】Greek > Latin: plants, plant life [originally, "herb, grass, pasture"] to botany

【同源单词】astrobotanist, astrobotany, botanic, botanical, botanical plants, botanically

词根词缀：nemo-, nem-

【来源及含义】Greek: wooded pasture, glade; grove; woods, forest

【同源单词】nemocole, nemocolous, nemophilic, nemophilist, nemophilous, nemophily

词根词缀：nom-, nomen-, nomin-, -nomia, -nomic

【来源及含义】Latin: name

【相关描述】Don't confuse this element with the Greek nomo- which means "law"; or with nomo- meaning "meadow, pasture" and by extension, "acute ulcerative process" and "gangrene".

【相关词根词缀】Related "name" units: onomato-; -onym.

【同源单词】agnomen, allonomous, anomia, anomie, antinomic, antinomy

词根词缀：nom-, nomo-

【来源及含义】Greek: a meadow; a pasture; an abode; a place for eating; by extension, "distribution of an acute, necrotizing ulcerative process involving mucous membranes of the mouth or genitalia"

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

This element is closely related to nomad- which means “wander, moving around for pasture or grazing for herds or flocks”.

【同源单词】noma, nomocole, nomophile, nomophilous, pronomos

词根词缀：nomad-

【来源及含义】Greek, nomas, nomados, "pasturing, roaming about for pasture" > Latin , nomas, nomdis: wander, moving around for pasture or grazing for herds or flocks

【相关描述】Closely related to nomo-, "a pasture" or "a place for grazing".

【同源单词】nomad, nomadic, nomadical, nomadically, nomadism, nomadize

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