H3913–לָטַשׁ–la.tash

And Zillah gave birth to Tubal-cain, who is the father of every maker of cutting instruments of brass and iron: and the sister of Tubal-cain was Naamah.

לֹטֵ֕שׁ lo.Tesh “a sharpener of”

But all the Israelites had to go to the Philistines to get their ploughs and blades and axes and hooks made sharp;

לִ֠לְטוֹשׁ (לְטוֹשׁ) l.to.osh “sharpen”

I am broken by his wrath, and his hate has gone after me; he has made his teeth sharp against me: my haters are looking on me with cruel eyes;

יִלְט֖וֹשׁ yil.To.osh “he sharpens”

If a man is not turned from his evil, he will make his sword sharp; his bow is bent and ready.

יִלְט֑וֹשׁ yil.To.osh “he will sharpen”

Purposing destruction, using deceit; your tongue is like a sharp blade.

מְ֝לֻטָּ֗שׁ me.lu.Tash “sharpened”