לַעֲנָה

From LSJ

τὸ πολὺ τοῦ βίου ἐν δικαστηρίοις φεύγων τε καὶ διώκων κατατρίβομαι → waste the greater part of one's life in courts either as plaintiff or defendant

Source

English (Strong)

from an unused root supposed to mean to curse; wormwood (regarded as poisonous, and therefore accursed): hemlock, wormwood.