ātti (p. 38) s. A tree, ஓர்மரம், Bauhinia racemosa, L.--Note. There are two species; viz.: 1. காட்டாத்தி, the rind of which is used for withes, Bauhinia parviflora, L. 2. திருவாத்தி, a flower-tree sacred to Siva, also medicinal, Bauhinia tomentosa, L. (c.) ஆத்திசூடி, s. Siva so called as wearing a garland of flowers from the ஆத்தி tree, சிவன். 2. A book composed by ஔவை, so called from its beginning with this word, ஓர்நூல். (p.) 84) *