burdensome, oppressive, that cost, dear, unwillingly
burdensome, oppressive, of persons, E. Hipp. 94; of things, Id. Hec. 1240; τὸ -ότατον τοῦ βίου X. Mem. 4.8.1; βοοκτασία, i.e. that cost the slayer dear, AP 6.263 (Leon.). Adv. -νῶς unwillingly, οὐκ ἀ. ὁρᾶν τι X. HG 4.8.27.
II laborious
laborious, βόες IG 14.2012.16 (Sulp. Max.).