grind的词根_同根词_趣词词根字典

词根：rad, ras(raz) = to rub, to scrape（刮擦）

来源于拉丁语 radere 意为to rub, to scrape 刮擦。其变形为raz，ras。

同源词：

1. erase
v.擦掉 *e<ex(=out)
erasure n.抹去；擦掉 [-ure抽象名词后缀]

2. eraser
n.擦除器（如橡皮、黑板擦等）*e<ex(=out)

3. rase/raze
v.拆毁，夷平
city razed by an earthquake 被地震夷为平地的城市

4. abrasive [ab(=away) ras/rad(=scrape)] 刮擦以使脱离、消失
adj. causing abrasion ;harsh,rough 磨擦的，磨损的；使和别人产生摩擦的；烦人的，恼人的；粗糙的；
n.substance used for rubbing or grinding down surfaces 磨料
abrasiveness n. 与人关系上的摩擦；
abrasion n.磨损，磨耗；
The texture of a cat's tongue is remarkably abrasive.猫的舌头异常粗糙。

5. rascal
n.恶棍；（开玩笑愚弄人的）捣蛋鬼

6. rascally
adj.流氓的，卑鄙的
rascally trick 卑劣的伎俩

7. rash
n.疹；短时间内爆发的一连串（多指不愉快的事物）adj.急躁的；鲁莽的，轻率的
heat-rash 痱子
come out in a rash 身上生满疹子
rash act 草率的行动
rash young man 鲁莽的年轻人

8. rasp
n.粗锉刀；锉磨声
v.用粗锉刀锉；刺激，使恼怒；发出刮攘声；发出刺耳的声音；用嘶哑的声音大声说
rasp one's feelings/nerves 刺激某人的感情，神经
rasp out orders 用嘶哑的声音大声命令
rasping voice 刺耳的囔音

9. razor
n.剃刀；刮须刀

10. raze
v.（从记忆中）消逝；忘却；摧毁

词根：mol, moll = to grind, grain, burden, heap, moll

来自拉丁语的mol意为 to grind,grain,burden,heap,moll意为 soft。

同源词：

1. demolition（完全弄成粉末 de(=down,intensive) + mol(=grind,heap,burden)）
n.（对老建筑或旧制度等的）拆毁；破坏，爆破；推翻
demolish v.拆毁；破坏；推翻
The demolition of the hotel is scheduled for next Thursday. 那家宾馆的爆破工作定于下星期四进行。

2. emolument（磨出来e<ex(=out) + mol(=grind,grain)）
n.薪金，报酬，工资
CEOs of many major companies enjoy extravagantly generous emoluments. 许多大企业的首席执行官司们都享有极其丰厚的薪金。

3. immolate（在某物上面使成为谷粒、谷物 im<in(=on) + mol(=grain,heap,grind)）
vt. sth + to + sth /do 杀死...作为祭物，献祭
immolation n.供奉祭品，祭物，牺牲
Ancient Mayas are known to have immolated human victims to appease their goods. 据说古玛雅人以人为祭物来平息他们所信的神的愤怒。

4. molecule
n.分子 cule(=small),mol(=grain,heap,grind)

5. molecular
adj.分子的，由分子组成的 mol(=grain,heap,grind),cul<cule(=small)
molecular structure 分子结构
molecular attraction /model/weight 分子引力/分子模型/分子量

6. molest
v.骚扰；干扰；（对女性）调戏 *mol(=burden,grind,grain)
molestation n.妨碍；干扰

7. molar
n.臼齿 adj.臼齿的；磨碎的 *mol(=grind,grain)

8. premorlar
n.前臼齿 adj.前臼齿的 *pre(=before),moll(=grind,grain)
incisor n.（门牙）
canine n.犬齿

9. emollient
adj.使柔软的
n.（皮肤）润肤剂，软化剂 *e<ex(=out) ,moll(=soft)

10. mollify
v.平息，缓和，减轻；使安静，使平静 *moll(=soft),ify(=make)
mollification n.缓和，减轻
mollifying remarks 抚慰的话
mollify her anger 平息她的怒火

11. mollusk
n.软体动物 *moll(=soft)

词根词缀：bruxo-, brux-

【来源及含义】Greek: grinding or gnashing the teeth; rubbing the teeth together

【相关词根词缀】 Related "tooth, teeth" word units: dento-; odonto-. Cross references of word families that are related directly, or indirectly, to: "rub, rubbing; wear away; wipe": frica-, frict-; terg-; tribo-; -tripsy; trit-.

【同源单词】bruxating, bruxer, bruxing appliance or, bruxism, bruxomania, bruxomaniac

词根词缀：crepit-

【来源及含义】Latin: creak, crackle; rattle, rustling; grating, grinding

【同源单词】crepitant, crepitant crackle, crepitate, crepitation, crepitus, decrepit

词根词缀：mastic-, masti-

【来源及含义】Latin: to chew; Greek: to gnash, grind, or rub the upper and lower teeth together

【同源单词】mastic, masticable, masticate, mastication, masticator, masticatory

词根词缀：tribo-, trib-

【来源及含义】Greek: friction, rub, rubbing, grind, wear away; spend, waste time; be busy

【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "rub, rubbing; wear away; wipe": bruxo, brux-; frica-, frict-; terg-; -tripsy; trit-.

【同源单词】diatribe, electrostatic series, hydrotribophile, hydrotribophilous, hydrotribophily, hydrotribophyte

词根词缀：-tripsy, -tripsis, -tripic

【来源及含义】Greek: to crush; to massage, to rub, rubbing, friction, to grind

【同源单词】anatripsis, angiotripsy, cephalotripsy, cholecystolithotripsy, choledocholithotripsy, cleidotripsy

词根词缀：trismo-, trism-

【来源及含义】Greek: a gnashing, grating, grinding; lockjaw

【同源单词】rismus sardonicus, trismic, trismoid, trismus, trismus capistratus, trismus nascentium

词根词缀：trit-

【来源及含义】Latin: to rub; to thresh, to grind; to wear away; from tritus, past participle of terere, "to rub"

【相关描述】Don't confuse this trit- with another trit- which means "third".

【同源单词】antiattrition, attrite, attrition, biodetritus, contrite, contritely