[שׁוּחַ] verb sink down (Buhl distinguishes this as II. ׳שׁ (Arabic () sink down, MI^{9, 23} אשוח probably depression, excavation, reservoir, so אשיךְ Ecclus 50:3), and hence שָׁ֫חָה Proverbs 2:18, si vera lectio, and following derivatives, from I.׳שׁ melt away Arabic () flow and spread, melt away, Ethiopic cause to dwindle, phthisis, Aramaic שׁוּחַ, flow or melt away, vanish), whence Lamentations 3:20; Psalm 44:26; but insufficient evidence for I.׳שׁ in Hebrew); — sink down,

Qal Perfect3feminine singular שָׁ֫חָה לֶעָפָר נַפְשֵׁנוּ Psalm 44:26 ("" דָּֽבְקָה לָאָרֶץ); אֶלמָֿוֶת בֵּיתָהּ ׳שׁ Proverbs 2:18 ("" אֶלרְֿפָאִים; but ׳ב masculine, read שָׁחָה, √ שׁחה, Albr^{ZAW xvi (1896), 82}, so Toy); Imperfect3feminine singular תָּשׁוּחַ עָלַי נַפְשִׁי Lamentations 3:20 Qr,

Hiph`il declar. תָּשִׁיחַ Kt, of depression of mind. — Psalm 49:15 Gr reads שָׁחוּ for ᵑ0 שַׁתּוּ but see שׁתת. —

Hithpa`el Psalm 42; 43see שׁחח.