词根：log, loqu, locut = to speek（说话）
来自希腊语的log 意为speech；
（*希腊文legein(=to speak),logos(=word,speech,thought),拉丁文loqui(=to speak)。由“说话”衍生出“语言”、“思想”、“学问”等意思——英文字根字典）
同源词：
1. logomachy （斗言语的行为log(=speech) + mach(=fight)）
n.对词义的争执；舌战
They're just two ivory tower academics engaged in a literary logomachy. 他们不过是两名热衷于文学论战的象牙塔式的学者而已。
2. logical （话语正确的log (=to speak)）
adj.逻辑的；符合逻辑的；可想而知的
logic n.逻辑（学）
logicality n.合乎逻辑，逻辑性
logician n.逻辑学家
logically adv.逻辑上；符合逻辑地
The only logical conclusion i can draw is that he's guilty. 我可以得出的唯一合乎逻辑的结论就是他有罪。
3. apology
v.赔罪，道歉；辩解，辩护 *apo(=away)
apologize v.赔罪，道歉；辩解 apologize to his sister for being so rude 因自己如此无礼而向他妹妹道歉。
apologetic adj.道歉的，认错的；辩护的
write an apologetic letter写一封道歉信
4. analogy
n.类似，相似；比拟；类推 *ana(=again)
analogous adj.类似的，相似的；可比拟的
analogy between the human heart and a pump 人的心脏和抽水泵的相似性
false analogy 错误的类推
forced analogy 牵强的类推，牵强附会
5. catalogue
n.目录
v.做目录；将...编入目录 *cata(=completely)
library catalogue （图书馆的）图书目录
6. dialogue
n.对话（式的作品）；意见交换 *dia(=between)
dialogue between the two Presidents 两个总统之间的意见交换
7. eulogy
n.赞辞；赞颂 *eu(=good)
eulogize v.赞颂，称赞
eulogistic adj.颂扬的；歌功颂德的
eulogist n.赞颂者，称赞者
8. monologue
n.独白；（戏剧等的）独角戏 *mono(=one)
9. prologue
n.序言；（戏剧的）开场白；一系列事件的开端，序幕；念开场白（或开场诗）的演员 *pro(=before)
10. epilogue
n.（文学作品的）跋文；结语；尾声（在上面附加的言辞） *epi(=after)
11. decalog(ue) （deca (=ten) + log(ue) (=speak)）
n.十诫
12. anthropology
n.人类学 《anthropo = man》
13. astrology
n.占星术《astro = star》
14. biology
n.生物学《bio = life》
15. chronology
n.年代学；年代记；年表《chrono = time》
16. entomology
n.昆虫学（将昆虫切成两部分来研究的学问）《en- = in;tom- = to cut》
17. etymonlogy
n.语源学；语源 （研究语言真义的学问）《etymo = true》
18. genealogy
n.宗谱；系谱；家系 《genea = birth,race,descent》
19. geology
n.地质学；地质《geo = earth》
20. meteorology
n.气象学；气象《meteor = 大气中的现象；流星》
词根词缀：alimento-, aliment-
【来源及含义】Latin: food, nourishment
【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": broma-; carno-; cibo-; esculent-; sitio-; tropho-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.
【同源单词】aliment, alimentary, alimentation, alimentology, alimentotherapy, alimony
词根词缀：broma-, bromat-, brom-, bro-
【来源及含义】Greek > Latin: food
【相关描述】Don't confuse this broma element with the bromo- unit which means "stench" or "stink".
【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": alimento-; carno-; cibo-; esculent-; sitio-; tropho-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.
【同源单词】abros, abrosia, abrotos, broma, bromatherapy, bromatologist
词根词缀：brycho-, brych-, bryco-, bryc-, bryko-, bryk-
【来源及含义】Greek: to eat nosily or greedily; to eat with much noise, to tear or rip into pieces
【相关词根词缀】 Related "eat, eating" word units: esculent-; esophago-; glutto-; phago-; vor-. Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": alimento-; broma-; carno-; cibo-; esculent-; sitio-; tropho-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.
【同源单词】brychocarnivorous, brychomania, brychomnivorous, brychophobia, Ixobrychus exilis, Onobrychis
词根词缀：carno-, carn-, carne-, carni-
【来源及含义】Latin: flesh, meat
【相关词根词缀】 Related "meat, flesh" word units: creo-, kreo-; sarco-. Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": alimento-; broma-; cibo-; esculent-; sitio-; tropho-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.
【同源单词】brychocarnivorous, carnage, carnal, carnality, carnalize, carnally
词根词缀：cibo-, -cibal
【来源及含义】Latin: food; a meal
【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": alimento-; broma-; carno-; esculent-; sitio-; tropho-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.
【同源单词】ante cibos, ante cibum, antecibal, cibarian, cibarious, cibation
词根词缀：eburn-, ebur-
【来源及含义】Latin: ivory
【同源单词】ebur, eburnated, eburnation, eburnation of dentin, eburneous, eburnification
词根词缀：esculent-, -esculent
【来源及含义】Latin: food; good to eat, eatable, edible
【相关词根词缀】 Related "eat, eating" word units: brycho-; esophago-; glutto-; phago-; vor-. Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": alimento-; broma-; carno-; cibo-; sitio-; tropho-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.
【同源单词】esculent, esculent swallow, hibiscus esculentus, inesculent, rana esculenta, sarcocephalus esculentus
词根词缀：esophag-, esophago-
【来源及含义】Greek: gullet, throat [passage from the mouth to the stomach], that which carries food; the path along which food travels from the mouth to the stomach
【相关描述】 Here is a special article about the Neck and Throat.
【相关词根词缀】 Related "eat, eating" word units: brycho-; esculent-; glutto-; phago-; vor-. Cross references related to "neck, throat" word families: cervic-; coll-; guttur-; laryng-; nuch-; trachel-. Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": alimento-; broma-; carno-; cibo-; esculent-; sitio-; tropho-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.
【同源单词】azygoesophageal, circumesophagal, esophagalgia, esophagalia, esophageal, esophagectasia
词根词缀：glutto-, glutt-
【来源及含义】Latin: to swallow, to gulp down
【相关词根词缀】 Related "eat, eating" word units: brycho-; esculent-; esophago-; phago-; vor-. Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": alimento-; broma-; carno-; cibo-; esculent-; sitio-; tropho-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.