by sores: LV 189.14 (vs) kiṃ sārathe puruṣa ruṣya-vivarṇa-
gātraḥ, where ruṣya could well stand for aruṣya: with
limbs full of sores and discolored. Cf. Pali aru-gatta, with
limbs full of sores. Tib. rtsub, which otherwise = paruṣa;
and accordingly Foucaux rude (rough). But connexion
with rūkṣa is scarcely possible, unless by hyper-Sktism
(AMg. rukkha).