H3913–לָטַשׁ–la.tash

And Zillah, she also bare Tubal-cain, the forger of every cutting instrument of brass and iron: and the sister of Tubal-cain was Naamah.

לֹטֵ֕שׁ lo.Tesh “a sharpener of”

but all the Israelites went down to the Philistines, to sharpen every man his share, and his coulter, and his axe, and his mattock;

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

He hath torn me in his wrath, and persecuted me; He hath gnashed upon me with his teeth: Mine adversary sharpeneth his eyes upon me.

יִלְט֖וֹשׁ yil.To.osh “he sharpens”

If a man turn not, he will whet his sword; He hath bent his bow, and made it ready.

יִלְט֑וֹשׁ yil.To.osh “he will sharpen”

Thy tongue deviseth very wickedness, Like a sharp razor, working deceitfully.

מְ֝לֻטָּ֗שׁ me.lu.Tash “sharpened”