יָאַל

From LSJ

τύμβος, ὦ νυμφεῖον, ὦ κατασκαφὴς οἴκησις αἰείφρουρος, οἷ πορεύομαι πρὸς τοὺς ἐμαυτῆς, ὧν ἀριθμὸν ἐν νεκροῖς πλεῖστον δέδεκται Φερσέφασσ' ὀλωλότων. → Tomb, bridal chamber, eternal prison in the caverned rock, whither I go to find mine own, those many who have perished, and whom Persephone hath received among the dead. | Tomb, bridal-chamber, deep-dug eternal prison where I go to find my own, whom in the greatest numbers destruction has seized and Persephone has welcomed among the dead.

Source

English (Strong)

a primitive root (probably rather the same as יָאַל through the idea of mental weakness); properly, to yield, especially assent; hence (pos.) to undertake as an act of volition: assay, begin, be content, please, take upon, X willingly, would.
a primitive root; properly, to be slack, i.e. (figuratively) to be foolish: dote, be (become, do) foolish(-ly).