Latin Etymology From ex- + cubō. Pronunciation (Classical Latin) IPA(key): /ˈek.sku.boː/, [ˈɛks̠kʊboː] (modern Italianate Ecclesiastical) IPA(key): /ˈek.sku.bo/, [ˈɛkskubo] Verb excubō (present infinitive excubāre, perfect active excubuī, supine excubitum); first conjugation to lie or sleep outdoors to keep watch Conjugation More information indicative, singular ... indicative singular plural first second third first second third active present excubō excubās excubat excubāmus excubātis excubant imperfect excubābam excubābās excubābat excubābāmus excubābātis excubābant future excubābō excubābis excubābit excubābimus excubābitis excubābunt perfect excubuī excubuistī excubuit excubuimus excubuistis excubuērunt, excubuēre pluperfect excubueram excubuerās excubuerat excubuerāmus excubuerātis excubuerant future perfect excubuerō excubueris excubuerit excubuerimus excubueritis excubuerint passive present excubor excubāris, excubāre excubātur excubāmur excubāminī excubantur imperfect excubābar excubābāris, excubābāre excubābātur excubābāmur excubābāminī excubābantur future excubābor excubāberis, excubābere excubābitur excubābimur excubābiminī excubābuntur perfect excubitus + present active indicative of sum pluperfect excubitus + imperfect active indicative of sum future perfect excubitus + future active indicative of sum subjunctive singular plural first second third first second third active present excubem excubēs excubet excubēmus excubētis excubent imperfect excubārem excubārēs excubāret excubārēmus excubārētis excubārent perfect excubuerim excubuerīs excubuerit excubuerīmus excubuerītis excubuerint pluperfect excubuissem excubuissēs excubuisset excubuissēmus excubuissētis excubuissent passive present excuber excubēris, excubēre excubētur excubēmur excubēminī excubentur imperfect excubārer excubārēris, excubārēre excubārētur excubārēmur excubārēminī excubārentur perfect excubitus + present active subjunctive of sum pluperfect excubitus + imperfect active subjunctive of sum imperative singular plural first second third first second third active present — excubā — — excubāte — future — excubātō excubātō — excubātōte excubantō passive present — excubāre — — excubāminī — future — excubātor excubātor — — excubantor non-finite forms active passive present perfect future present perfect future infinitives excubāre excubuisse excubitūrum esse excubārī excubitum esse excubitum īrī participles excubāns — excubitūrus — excubitus excubandus verbal nouns gerund supine genitive dative accusative ablative accusative ablative excubandī excubandō excubandum excubandō excubitum excubitū Close Conjugation of excubō (first conjugation) Derived terms excubiae References “excubo”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press “excubo”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers excubo in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.Wikiwand - on Seamless Wikipedia browsing. On steroids.