pajjhāyati

to be in flames, to waste, decay, dry up; fig. to be consumed or overcome with grief disappointment or remorse Vin.iii.19; Vin.iv.5; AN.ii.214 AN.ii.216; AN.iii.57; Ja.iii.534 (pajjhāti metri causa; C = anusocati) = Mil.5
ppr pajjhāyanto downcast, in formula tuṇhībhūto mankubhūto pattakkhandho adhomukho p. MN.i.132, MN.i.258 and passim.

pa + jhāyati2