C. F. Keil and Franz Delitzsch on Proverbs 19:14

Pro 19:14 14 House and riches are a paternal inheritance,      But from Jahve cometh a prudent wife.

House and riches (opulentia), which in themselves do not make men happy, one may receive according to the law of inheritance; but a prudent wife is God’s gracious gift, Pro 18:22. There is not a more suitable word than משׂכּלת (fem. of משׂכּיל) to characterize a wife as a divine gift, making her husband happy. שׂכל (השׂכּל) is the property which says: “I am named modesty, which wears the crown of all virtues.”The lxx translates: παρὰ δὲ ἁρμόζεται γυνὴ ἀνδοί. Here as often (vid., my Jesurun) The Arab. usus loquendi makes itself felt in the idiom of the lxx, for shâkl means ἁρμόζειν.