ἀραιότης
μούνη γὰρ ἄγειν οὐκέτι σωκῶ λύπης ἀντίρροπον ἄχθος → I have no longer strength to bear alone the burden of grief that weighs me down, I no longer have the strength to hold up alone the weight of grief that pushes against me, I no longer have the strength to counterbalance alone the weight of grief that acts as counterweight, I have no longer strength to balance alone the counterpoising weight of sorrow
English (LSJ)
ητος, ἡ,
A looseness of substance, porousness, rarity, opp. πυκνότης, Hp.Aph. 5.63, al., Arist.Pr.869b30: pl., Id.Ph.260b10, Epicur.Ep.2p.49U., Placit.3.12.1; τῶν πόρων Arist.Aud.802a24; opp. πύκνωσις, Plu.Fr.inc. 149.
German (Pape)
[Seite 343] ητος, ἡ die Beschaffenheit des Dünnen, Schwammigen, im Ggstz der πυκνότης, bes. σώματος, Hippocr,; γλώσσης Plut. plac. phil. 4, 18.
