Declension table of ?prāyaścittasaṅkalpa

Masculine	Singular	Dual	Plural
Nominative	prāyaścittasaṅkalpaḥ	prāyaścittasaṅkalpau	prāyaścittasaṅkalpāḥ
Vocative	prāyaścittasaṅkalpa	prāyaścittasaṅkalpau	prāyaścittasaṅkalpāḥ
Accusative	prāyaścittasaṅkalpam	prāyaścittasaṅkalpau	prāyaścittasaṅkalpān
Instrumental	prāyaścittasaṅkalpena	prāyaścittasaṅkalpābhyām	prāyaścittasaṅkalpaiḥ
Dative	prāyaścittasaṅkalpāya	prāyaścittasaṅkalpābhyām	prāyaścittasaṅkalpebhyaḥ
Ablative	prāyaścittasaṅkalpāt	prāyaścittasaṅkalpābhyām	prāyaścittasaṅkalpebhyaḥ
Genitive	prāyaścittasaṅkalpasya	prāyaścittasaṅkalpayoḥ	prāyaścittasaṅkalpānām
Locative	prāyaścittasaṅkalpe	prāyaścittasaṅkalpayoḥ	prāyaścittasaṅkalpeṣu

Compound prāyaścittasaṅkalpa -

Adverb -prāyaścittasaṅkalpam -prāyaścittasaṅkalpāt