perfidusとは 意味・読み方・使い方

発音

• (Classical Latin) IPA: [ˈpɛr.fɪ.dʊs]
• (modern Italianate Ecclesiastical) IPA: [ˈpɛr.fi.dus]

形容詞

perfidus (feminine perfida, neuter perfidum); first/second-declension adjective

1. that breaks one's promise; false; faithless; dishonest; disloyal; deceitful
   • 29 BCE – 19 BCE, Vergilius, Aeneis 4.305–306:

     “Dissimulāre etiam spērāstī, perfide, tantum
     posse nefās, tacitusque meā dēcēdere terrā?”

     “Had you even hoped to be able to hide so great a crime – you faithless [man]! – and to slip away from my land unnoticed?”

2. (by extension) treacherous; unsafe; dangerous

   Synonym: īnfīdus

語形変化

First/second-declension adjective.

反意語

• (sense 1) castus, honestus, pudīcus

派生語

• perfidē
• perfidia

関連する語

• perfidiōsē
• perfidiōsus

派生した語

• → Catalan: pèrfid (learned)
• → French: perfide (learned)
  • → Danish: perfid
  • → German: perfide
    • → Hungarian: perfid
  • → Romanian: perfid
• → Italian: perfido (learned)
• → Portuguese: pérfido (learned)
• → Spanish: pérfido (learned)

Notes

参照

Further reading

• “perfidus”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• “perfidus”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers
• “perfidus”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.