コギトエルゴスム Common word LinksSentence search for コギトエルゴスムSentence search for コギト・エルゴ・スムEdit in JMdict Expressions (phrases, clauses, etc.)1. cogito, ergo sum; I think, therefore I amQuotation, See also 我思う故に我あり, From Latin , DescartesOther formsコギト・エルゴ・スム Discussions Log in to talk about this word.