indeclinable
doubly so; twofold; indeed, certainly
Dvittā (plural) [Sanskrit dvitrā; see dvi B I 2a] two or three S I 117 (perhaps we should read tad vittaṃ: Windisch, Māra and Buddha 108).
(ind, ind, adv, from dvi) double that; twice as much doubly so; twofold; indeed, certainly Construction: dvi + tta + ā dvitta + ā