λατρ-εία · latr-eia — LSJ
the state of a hired labourer, service, A. Pr. 966; ἐπίπονον ἔχειν λ. S. Tr. 830 (lyr.): pl., οἵας λατρείας ἀνθʼ ὅσου ζήλου τρέφει Id. Aj. 503, cf. E. Ph. 225 (lyr.), etc.: metaph., the business or duties of life, Plu. Cons.Apoll. 2.107c.
λ. τοῦ θεοῦ, θεῶν, service to the gods, divine worship, Pl. Ap. 23c, Phdr. 244e (pl.): abs., LXX Ex. 12.25, al., Ep.Rom. 9.4, etc.