📚 Lexicon Definition
εἰμί the first person singular present indicative; a prolonged form of a primary and defective verb; I exist (used only when emphatic): am, have been, X it is I, was. See also εἶ, εἴην, εἶναι, εἷς καθ’ εἷς, ἦν, ἔσομαι, ἐσμέν, ἐστέ, εἰμί0, εἰμί1, εἰμί2, εἰμί3.