An Etymological Dictionary of the German Language/betuchen
betuchen, betucht, adj. and adv., ‘quiet(ly), reserved(ly)’; of Hebr. origin (bâtûach, ‘confident, sure’).
betuchen, betucht, adj. and adv., ‘quiet(ly), reserved(ly)’; of Hebr. origin (bâtûach, ‘confident, sure’).