Proverbs 15:22 New English Translation

²²Plans fail^[a] when there is no counsel,
but with abundant advisers they are established.^[b]

Proverbs 15:22 tn Heb “go wrong” (so NRSV, NLT). The verb is the Hiphil infinitive absolute from פָּרַר, parar, which means “to break; to frustrate; to go wrong” (HALOT 975 s.v. I פרר 2). The plans are made ineffectual or are frustrated when there is insufficient counsel.
Proverbs 15:22 sn The proverb says essentially the same thing as 11:14, but differently.

New English Translation (NET)