词根词缀：letho-, leth-

【来源及含义】Greek > Latin: lie hidden, secret; forgetfulness, forget, inactive through forgetfulness; also sleepy, drowsy, dull, sluggish

【相关词根词缀】 Related "sleep" units: dorm-; hypno-; narco-; oneiro- (dream); somni-; sopor-. Etymologically related "forget, forgetfulness" word families: aletho-; oblivio-. Related "memory, remember" word families: memor-; mne-.

【同源单词】alethia, lethargic, lethargical, lethargically, lethargize, lethargogenic

词根词缀：logo-, log-, -logia, -logic, -logical, -logism, -logician, -logian, -logue

【来源及含义】Greek: talk, speak; speech; word; a person who speaks in a certain manner; someone who deals with topics or subjects

【相关描述】Words that utilize -ology are in a separate unit. All -ology words can be made into -ologistic forms.

【相关词根词缀】Cross references of word families related directly, or indirectly, to: "talk, speak, speech; words, language; tongue, etc.": cit-; clam-; dic-; fa-; -farious; glosso-; glotto-; lalo-; linguo-; locu-; loqu-; mythico-; -ology; ora-; -phasia; -phemia; phon-; phras-; Quotes: Language,Part 1; Quotes: Language, Part 2; Quotes: Language, Part 3; serm-; tongue; voc-. Related "word, words" units: etym-; legi-; lexico-; locu-; onomato-; -onym; verbo-.

【同源单词】alogia, alogic, analog, archaeogeological, archaeological chemistry, archaeological chronology