δειλὴ δ' ἐν πυθμένι φειδώ → thrift in the lees is worthless
subs.
Dissolving: P. λύσις, ἡ, διάλυσις, ἡ.
Of a difficulty: P. λύσις, ἡ (Dem. 703).
Way out: P. and V. ἔξοδος, ἡ.