ἡμερόβιος
From LSJ
ἐγώ εἰμι τὸ ἄλφα καὶ τὸ ὦ, ὁ πρῶτος καὶ ὁ ἔσχατος, ἡ ἀρχὴ καὶ τὸ τέλος → I am the Alpha and the Omega, the first and the last, the beginning and the end
English (LSJ)
ον,
A living for a day: τὸ ἡ.,= τὸ ἐφήμερον, an insect, esp. may-fly, Thphr.Metaph.29, Plin.HN11.120; of Diogenes, living from hand to mouth, Satyr. ap. Porph.Abst.p.270 N.
German (Pape)
[Seite 1166] in den Tag hineinlebend, der nur auf einen Tag Unterhalt hat od. sucht, VLL.