Ἡ δὲ Σελήνη γενομένη μὲν ἐκ τῆς ἀντανακλάσεως τοῦ ἡλιακοῦ φωτὸς → the moon having been made from the reflection of sunlight (Vettius Valens, Anthologies 1.14)
separately: P. and V. χωρίς, δίχα.
privately: P. and V. ἰδίᾳ (Euripides, Supplices 129).
independently of: see apart from.