'Practical' in the Bible

Select wise and practical men, those known among your tribes, whom I may appoint as your leaders."

And I set my mind to know [practical] wisdom and to discern [the character of] madness and folly [in which men seem to find satisfaction]; I realized that this too is a futile grasping and chasing after the wind.

"Senseless," said I concerning laughter and pleasure, "How practical is this?"

This insight also comes from the LORD of the Heavenly Armies, who is distinguished in practical advice and magnificent in sound wisdom."

Is wood ever taken from it to make anything practical? Can it even be made into a peg to hang something on?