Declension table of ?prāyaścittanirṇaya

Masculine	Singular	Dual	Plural
Nominative	prāyaścittanirṇayaḥ	prāyaścittanirṇayau	prāyaścittanirṇayāḥ
Vocative	prāyaścittanirṇaya	prāyaścittanirṇayau	prāyaścittanirṇayāḥ
Accusative	prāyaścittanirṇayam	prāyaścittanirṇayau	prāyaścittanirṇayān
Instrumental	prāyaścittanirṇayena	prāyaścittanirṇayābhyām	prāyaścittanirṇayaiḥ prāyaścittanirṇayebhiḥ
Dative	prāyaścittanirṇayāya	prāyaścittanirṇayābhyām	prāyaścittanirṇayebhyaḥ
Ablative	prāyaścittanirṇayāt	prāyaścittanirṇayābhyām	prāyaścittanirṇayebhyaḥ
Genitive	prāyaścittanirṇayasya	prāyaścittanirṇayayoḥ	prāyaścittanirṇayānām
Locative	prāyaścittanirṇaye	prāyaścittanirṇayayoḥ	prāyaścittanirṇayeṣu

Compound prāyaścittanirṇaya -

Adverb -prāyaścittanirṇayam -prāyaścittanirṇayāt