TBESG
                
                
                     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)
                
                
                    Translators Brief lexicon of Extended Strongs for Greek based on Abbot-Smith, A Manual Greek Lexicon of the New Testament (1922) (=AS), with corrections and adapted by Tyndale Scholars