Declension table of ?praiyavrata

Neuter	Singular	Dual	Plural
Nominative	praiyavratam	praiyavrate	praiyavratāni
Vocative	praiyavrata	praiyavrate	praiyavratāni
Accusative	praiyavratam	praiyavrate	praiyavratāni
Instrumental	praiyavratena	praiyavratābhyām	praiyavrataiḥ
Dative	praiyavratāya	praiyavratābhyām	praiyavratebhyaḥ
Ablative	praiyavratāt	praiyavratābhyām	praiyavratebhyaḥ
Genitive	praiyavratasya	praiyavratayoḥ	praiyavratānām
Locative	praiyavrate	praiyavratayoḥ	praiyavrateṣu

Compound praiyavrata -

Adverb -praiyavratam -praiyavratāt