λυσιτελέω, -ῶ (λυσιτελής, useful, prop, τὰ τέλη λύων), [in LXX: Tob.3:6, Sir.20:10, 14 29:11 *;] 1) prop, to indemnify, pay expenses. 2)
to be useful, to profit; usually impers, λυσιτελεῖ,
it profits: with, dative of person(s), before εἰ. ἤ, Luk.17:2. (
AS)