obstupefacio

Latin

Etymology

Etymology tree

Proto-Indo-European *h₁ep-der.

Proto-Indo-European *h₁épsder.

Proto-Indo-European *h₁óp(i)

Proto-Italic *op

Latin ob

Latin ob-

Proto-Indo-European *(s)tew-

Proto-Indo-European *(s)tewp-

Proto-Indo-European *-éh₁ti

Proto-Indo-European *-yeti

Proto-Indo-European *-éh₁yeti

Proto-Indo-European *(s)tup-éh₁-ye-ti

Latin stupeō

Proto-Indo-European *dʰeh₁-

Proto-Indo-European *dʰeh₁k-

Proto-Indo-European *-yéti

Proto-Indo-European *dʰh₁kyéti

Proto-Italic *θakjō

Proto-Italic *fakjō

Latin faciō

Latin obstupefaciō

From ob- + stupeō + faciō.

Pronunciation

• (Classical Latin) IPA^(key): [ɔp.stʊ.pɛˈfa.ki.oː]
• (modern Italianate Ecclesiastical) IPA^(key): [ob.stu.peˈfaː.t͡ʃi.o]

Verb

obstupefaciō (present infinitive obstupefacere, perfect active obstupefēcī, supine obstupefactum); third (-iō variant) conjugation, suppletive

1. to astonish, amaze, astound, stupefy
2. to be stunned, amazed, paralysed

Conjugation

   Conjugation of obstupefaciō (third (-iō variant) conjugation, suppletive)

indicative		singular						plural
		first		second		third		first		second		third
active	present	obstupefaciō		obstupefacis		obstupefacit		obstupefacimus		obstupefacitis		obstupefaciunt
	imperfect	obstupefaciēbam		obstupefaciēbās		obstupefaciēbat		obstupefaciēbāmus		obstupefaciēbātis		obstupefaciēbant
	future	obstupefaciam		obstupefaciēs		obstupefaciet		obstupefaciēmus		obstupefaciētis		obstupefacient
	perfect	obstupefēcī		obstupefēcistī		obstupefēcit		obstupefēcimus		obstupefēcistis		obstupefēcērunt, obstupefēcēre
	pluperfect	obstupefēceram		obstupefēcerās		obstupefēcerat		obstupefēcerāmus		obstupefēcerātis		obstupefēcerant
	future perfect	obstupefēcerō		obstupefēceris		obstupefēcerit		obstupefēcerimus		obstupefēceritis		obstupefēcerint
passive	present	obstupefīō		obstupefīs		obstupefit		obstupefīmus		obstupefītis		obstupefīunt
	imperfect	obstupefīēbam		obstupefīēbās		obstupefīēbat		obstupefīēbāmus		obstupefīēbātis		obstupefīēbant
	future	obstupefīam		obstupefīēs		obstupefīet		obstupefīēmus		obstupefīētis		obstupefīent
	perfect	obstupefactus + present active indicative of sum
	pluperfect	obstupefactus + imperfect active indicative of sum
	future perfect	obstupefactus + future active indicative of sum
subjunctive		singular						plural
		first		second		third		first		second		third
active	present	obstupefaciam		obstupefaciās		obstupefaciat		obstupefaciāmus		obstupefaciātis		obstupefaciant
	imperfect	obstupefacerem		obstupefacerēs		obstupefaceret		obstupefacerēmus		obstupefacerētis		obstupefacerent
	perfect	obstupefēcerim		obstupefēcerīs		obstupefēcerit		obstupefēcerīmus		obstupefēcerītis		obstupefēcerint
	pluperfect	obstupefēcissem		obstupefēcissēs		obstupefēcisset		obstupefēcissēmus		obstupefēcissētis		obstupefēcissent
passive	present	obstupefīam		obstupefīās		obstupefīat		obstupefīāmus		obstupefīātis		obstupefīant
	imperfect	obstupefierem		obstupefierēs		obstupefieret		obstupefierēmus		obstupefierētis		obstupefierent
	perfect	obstupefactus + present active subjunctive of sum
	pluperfect	obstupefactus + imperfect active subjunctive of sum
imperative		singular						plural
		first		second		third		first		second		third
active	present	—		obstupeface		—		—		obstupefacite		—
	future	—		obstupefacitō		obstupefacitō		—		obstupefacitōte		obstupefaciuntō
passive	present	—		obstupefī		—		—		obstupefīte		—
	future	—		obstupefītō		obstupefītō		—		obstupefītōte		obstupefīuntō
non-finite forms		infinitive						participle
		active			passive			active			passive
present		obstupefacere			obstupefierī			obstupefaciēns			—
future		obstupefactūrum esse			obstupefactum īrī			obstupefactūrus			obstupefaciendus, obstupefaciundus
perfect		obstupefēcisse			obstupefactum esse			—			obstupefactus
future perfect		—			obstupefactum fore			—			—
perfect potential		obstupefactūrum fuisse			—			—			—
verbal nouns		gerund								supine
		genitive		dative		accusative		ablative		accusative		ablative
		obstupefaciendī		obstupefaciendō		obstupefaciendum		obstupefaciendō		obstupefactum		obstupefactū

References

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