to burn up (intrs.) Kp-a.181 (uḍḍaheyya with variant reading uḍḍayheyya, the latter preferable) Usually in Pass. uḍḍayhati to be burnt, to burn up (intrs.) SN.iii.149, SN.iii.150 (variant reading for ḍayhati); Ja.iii.22 (udayhate); Ja.v.194. fut. uḍḍayhissati Ja.i.48.

ud + ḍahati