Proverbs 17:10 New English Translation

¹⁰A rebuke makes a greater impression on^[a] a discerning person
than a hundred blows on a fool.^[b]

Proverbs 17:10 tn Heb “goes in deeper” (cf. NASB, NRSV). The verb נָחֵת (nakhet) “to go down; to descend” with the preposition ב (bet) means “to descend into; to make an impression on” someone.
Proverbs 17:10 tn The form is the Hiphil infinitive of נָכָה (nakhah) with the comparative מִן, min. The word “fool” then would be an objective genitive—more than blows to/on a fool.

New English Translation (NET)