heated, hot, glowing; of metals: in a melted state (cp. uttatta) AN.ii.122≈(tattena talena osiñcante, as punishment); Dhp.308 (ayoguḷa) Ja.ii.352 (id.); Ja.iv.306 (tattatapo “of red-hot heat, i.e. in severe self-torture); Mil.26, Mil.45 (adv. red-hot) Pv-a.221 (tatta-lohasecanaṃ the pouring over of glowing copper, one of the punishments in Niraya).
pp. of tapati
neuter truth; abl. tattato according to truth; accurately Ja.ii.125 (ñatvā); Ja.iii.276 (ajānitvā not knowing exactly).
tad + tva