nigruissem

== Latin == === Pronunciation === (Classical Latin) IPA(key): [nɪ.ɡruˈɪs.sẽː] (modern Italianate Ecclesiastical) IPA(key): [ni.ɡruˈis.sem] === Verb === nigruissem first-person singular pluperfect active subjunctive of nigreō and nigrēscō