κήπευμα
From LSJ
ψυχῆς πείρατα ἰὼν οὐκ ἂν ἐξεύροιο πᾶσαν ἐπιπορευόμενος ὁδόν· οὕτω βαθὺν λόγον ἔχει → one would never discover the limits of soul, should one traverse every road—so deep a measure does it possess
English (LSJ)
ατος, τό,
A garden, κηπεύματα Χαρίτων Ar.Av.1100, cf. Apollod.Hist. ap. Ath.15.682d, Dicaearch.1.13.