词根词缀：epi-, ep-

【来源及含义】Greek: above, over, on, upon; besides; in addition to; toward; among

【相关词根词缀】 Related "above, over, beyond the normal, excessive" word units: hyper-; super-, supra-, sur; ultra-, ult-.

【同源单词】anepigraphous, cotyledon, endoepidermal, ephemeral, epibasal, epibasidium

词根词缀：lemmo-, lemm-, lemma-

【来源及含义】Greek: sheath, husk

【相关描述】Don't confuse the words in this unit with another lemma-, lemmata- unit which means "to take [something for granted]; an assumption taken for granted; premise; anything taken".

【同源单词】alemma, analemma, epilemma, glandilemma, lemma, lemmocyte