Extended Strong's Greek Lexicon (Abbott-Smith based)
propitious/gracious
Usage: ἵλεως, -ων (Att.. for ἵλαος), [in LXX for חָלִיל, 1Ki.14:45, 2Ki.20:20, al.; ἵ. εἶναι, סָלַח, 3Ki.8:30 ff. Jer.31:34, al. ;] propitious, merciful: τ. ἀδικίαες, Heb.8:12 (Je, l.with; cf.1 Ki, l.with); ἵ. σοι (sc. ἔστω ὁ θεός), Mat.16:22 (cf. 1Sam, l.with).† (AS)