טַנְדּוּ, (= טְעַן דֵּו, v. דֵּיו; cmp. טוּנָא I) adv. with a load of grief, in trouble. Targ. Job XVII, 16 (Regia טַנְדִּי; h. text בַּדֵּי).—Kidd. 7ᵃ, a. fr. טב למיתב ט׳ מלמיתב ארמלא Ar. led. טן דו) it is better to dwell in grief than to dwell in widowhood, i.e. a woman prefers an unhappy married life to singleness.