G0917
βαρέως
difficultly
βαρέως, adv. (βαρύς), [in LXX: β. φέρειν, Gen.31:35 (חרה בעיני); β. ἀκούειν, Isa.6:10 (כּבד hi.)* ;] heavily, with difficulty: Mat.13:15, Act.28:27" (LXX) .† (AS)
Full Thayer's lexicon entry
βαρέως — baréōs
βαρέως, adverb (βαρύς, which see), heavily, with difficulty: Mat 13:15; Act 28:27 (Isa 6:10). (From Herodotus on.)
2 occurrences
Matthew (1), Acts (1)