ἐσμέν

From LSJ

Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)

Source

English (Strong)

first person plural indicative of εἰμί; we are: are, be, have our being, X have hope, + (the gospel) was (preached unto) us.