prefaceyoudaoicibaDictYouDict[preface 词源字典]
preface: [14] Preface is a misleading sort of word. It has no connection with face. It comes ultimately from Latin praefātiō, a derivative of praefārī ‘say beforehand’. This was a compound verb formed from the prefix prae- ‘before’ and fārī ‘speak’ (source of English fable, fate, etc). So etymologically, preface is virtually the equivalent of the native formation foreword.
=> fable, fame, fate[preface etymology, preface origin, 英语词源]
preface (n.)youdaoicibaDictYouDict
late 14c., from Old French preface "opening part of sung devotions" (14c.) and directly from Medieval Latin prefatia, from Latin praefationem (nominative praefatio) "fore-speaking, introduction," in Medieval Latin "prologue," noun of action from past participle stem of praefari "to say beforehand," from prae "before" (see pre-) + fari "speak" (see fame (n.)).
preface (v.)youdaoicibaDictYouDict
1610s, from preface (n.). Related: Prefaced; prefacing.