Declension table of ?prāyaścittaratna

Neuter	Singular	Dual	Plural
Nominative	prāyaścittaratnam	prāyaścittaratne	prāyaścittaratnāni
Vocative	prāyaścittaratna	prāyaścittaratne	prāyaścittaratnāni
Accusative	prāyaścittaratnam	prāyaścittaratne	prāyaścittaratnāni
Instrumental	prāyaścittaratnena	prāyaścittaratnābhyām	prāyaścittaratnaiḥ
Dative	prāyaścittaratnāya	prāyaścittaratnābhyām	prāyaścittaratnebhyaḥ
Ablative	prāyaścittaratnāt	prāyaścittaratnābhyām	prāyaścittaratnebhyaḥ
Genitive	prāyaścittaratnasya	prāyaścittaratnayoḥ	prāyaścittaratnānām
Locative	prāyaścittaratne	prāyaścittaratnayoḥ	prāyaścittaratneṣu

Compound prāyaścittaratna -

Adverb -prāyaścittaratnam -prāyaścittaratnāt