āvila
adjective stirred up, agitated, disturbed, stained soiled, dirty AN.i.9; AN.iii.233; Ja.v.16, Ja.v.90 (ābila); Mnd.488 (+ luḷita), Mnd.489; Thag-a.251; DN-a.i.226. More frequent as anāvila undisturbed, clean, pure, serene DN.i.76; SN.iii.83; SN.iv.118; AN.i.9; AN.iii.236; Snp.160; Dhp.82, Dhp.413; Ja.iii.157; Mil.35; Vv-a.29, Vv-a.30; Thag-a.251.
is it a haplological contraction from ā + vi + lul to roll about?