stupefacio

See also: stupefaccio

Latin

Etymology

Etymology tree

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 stupefaciō

From stupeō (“to be stunned”) + faciō (“to make”).

Pronunciation

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

Verb

stupefaciō (present infinitive stupefacere, perfect active stupefēcī, supine stupefactum); third (-iō variant) conjugation, suppletive

1. to make, or become, stupid, senseless or numb
2. to stun, shock, stupefy

Conjugation

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

indicative		singular						plural
		first		second		third		first		second		third
active	present	stupefaciō		stupefacis		stupefacit		stupefacimus		stupefacitis		stupefaciunt
	imperfect	stupefaciēbam		stupefaciēbās		stupefaciēbat		stupefaciēbāmus		stupefaciēbātis		stupefaciēbant
	future	stupefaciam		stupefaciēs		stupefaciet		stupefaciēmus		stupefaciētis		stupefacient
	perfect	stupefēcī		stupefēcistī		stupefēcit		stupefēcimus		stupefēcistis		stupefēcērunt, stupefēcēre
	pluperfect	stupefēceram		stupefēcerās		stupefēcerat		stupefēcerāmus		stupefēcerātis		stupefēcerant
	future perfect	stupefēcerō		stupefēceris		stupefēcerit		stupefēcerimus		stupefēceritis		stupefēcerint
passive	present	stupefīō		stupefīs		stupefit		stupefīmus		stupefītis		stupefīunt
	imperfect	stupefīēbam		stupefīēbās		stupefīēbat		stupefīēbāmus		stupefīēbātis		stupefīēbant
	future	stupefīam		stupefīēs		stupefīet		stupefīēmus		stupefīētis		stupefīent
	perfect	stupefactus + present active indicative of sum
	pluperfect	stupefactus + imperfect active indicative of sum
	future perfect	stupefactus + future active indicative of sum
subjunctive		singular						plural
		first		second		third		first		second		third
active	present	stupefaciam		stupefaciās		stupefaciat		stupefaciāmus		stupefaciātis		stupefaciant
	imperfect	stupefacerem		stupefacerēs		stupefaceret		stupefacerēmus		stupefacerētis		stupefacerent
	perfect	stupefēcerim		stupefēcerīs		stupefēcerit		stupefēcerīmus		stupefēcerītis		stupefēcerint
	pluperfect	stupefēcissem		stupefēcissēs		stupefēcisset		stupefēcissēmus		stupefēcissētis		stupefēcissent
passive	present	stupefīam		stupefīās		stupefīat		stupefīāmus		stupefīātis		stupefīant
	imperfect	stupefierem		stupefierēs		stupefieret		stupefierēmus		stupefierētis		stupefierent
	perfect	stupefactus + present active subjunctive of sum
	pluperfect	stupefactus + imperfect active subjunctive of sum
imperative		singular						plural
		first		second		third		first		second		third
active	present	—		stupeface		—		—		stupefacite		—
	future	—		stupefacitō		stupefacitō		—		stupefacitōte		stupefaciuntō
passive	present	—		stupefī		—		—		stupefīte		—
	future	—		stupefītō		stupefītō		—		stupefītōte		stupefīuntō
non-finite forms		infinitive						participle
		active			passive			active			passive
present		stupefacere			stupefierī			stupefaciēns			—
future		stupefactūrum esse			stupefactum īrī			stupefactūrus			stupefaciendus, stupefaciundus
perfect		stupefēcisse			stupefactum esse			—			stupefactus
future perfect		—			stupefactum fore			—			—
perfect potential		stupefactūrum fuisse			—			—			—
verbal nouns		gerund								supine
		genitive		dative		accusative		ablative		accusative		ablative
		stupefaciendī		stupefaciendō		stupefaciendum		stupefaciendō		stupefactum		stupefactū

References

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