Apvā. — A disease affecting the stomach,1 possibly dysentery, as suggested by Zimmer,2 on the ground that the disease is invoked to confound the enemy.3 Weber4 considers that it is diarrhœa induced by fear, as often in the Epic.5 This view is supported by Bloomfield,6 and was apparently that of Yāska.7[Footnote] 1) Av. ix. 8, 9. [Footnote] 2) Altindisches Leben, 389. [Footnote] 3) Rv. x. 103, 12 = Av. iii. 2, 5 = Sāmaveda, ii. 1211 = Vājasaneyi Saṃ- hitā, xvii. 44. [Footnote] 4) Indische Studien, 9, 482; 17, 184. [Footnote] 5) Indische Studien, 17, 184. [Footnote] 6) Hymns of the Atharvaveda, 327. [Footnote] 7) Nirukta, ix. 33. Cf. Whitney, Translation of the Atharvaveda, 86, 87.