BT BM 104b(38) :עבוד רבנן מלתא דניחא ליה למלוה, וניחא ליה ללוה‏ : the rabbis did that which was amenable to the lender and amenable to the borrower
See the entire entry for mi/ellā, mi/elləṯā n.f. word, speech; thing

BT BM 104b(38) :עבוד רבנן מלתא דניחא ליה למלוה וניחא ליה ללוה‏ : the scholars made a decision which satisfied both the creditor[Heb.] and the borrower[Heb.]
See the entire entry for nīḥ adj. calm; easy