词根词缀：fascinat-, fascina-

【来源及含义】Latin: to enchant, to bewitch, to charm

【同源单词】fascinate, fascinated, fascinatedness, fascinating, fascinatingly, fascination

词根词缀：faun-, fauni-, fauna-, -fauna

【来源及含义】Latin: animal; a collective name for the animals of a certain region or time

【相关词根词缀】 Related "animal" units: anima-; therio-; zoo-.

【同源单词】archaeofauna, avifauna, avifaunal, cryptofauna, defaunate, defaunation

词根词缀：favor-

【来源及含义】Latin: good will or support; to show kindness to; to be inclined toward good will, to befriend

【同源单词】disfavor, disfavored, disfavorer, favor, favorable, favorableness

词根词缀：febri-, febr-

【来源及含义】Latin: fever

【同源单词】absente febre, adstante febre, afebric, afebrile, afebrile, antefebrile

词根词缀：febril-, febrill-

【来源及含义】Latin: a minute fiber or filament; often a component of a compound fiber

【同源单词】defibrillate, defibrillation, defibrillator, fibril, fibrilla, fibrillar

词根词缀：feco-, fec-, faeco-, faec-, feci-

【来源及含义】Latin: excrement, dung; from faeces, plural of faex, "dregs, sediment"

【同源单词】caryofecia, copremesis, defecalgesiophobia, defecate, defecation, defecography

词根词缀：fecund-

【来源及含义】Latin: fruitful, fertile

【同源单词】fecund, fecundability, fecundate, fecundatio, fecundation, fecundative

词根词缀：feli-, felin-, felino-

【来源及含义】Latin: cat, cats

【相关词根词缀】Cross references of word families that are related directly, or indirectly, to: "cat, cats": aeluro-, eluro-; cat; galeo-; gato-.

【同源单词】felicide, felid, felid, Felidae, feliform, feline

词根词缀：felici-, felicit-

【来源及含义】Latin: happy, fortunate

【同源单词】Felicia, felicific, Felicitas habet multos amicos, felicitate, felicitate restituta, felicitation

词根词缀：fellat-

【来源及含义】Latin: suck, to suck

【同源单词】autofellatio, felatio, fellate, fellated, fellating, fellation