Declension table of pitṛyāna

Neuter	Singular	Dual	Plural
Nominative	pitṛyānam	pitṛyāne	pitṛyānāni
Vocative	pitṛyāna	pitṛyāne	pitṛyānāni
Accusative	pitṛyānam	pitṛyāne	pitṛyānāni
Instrumental	pitṛyānena	pitṛyānābhyām	pitṛyānaiḥ
Dative	pitṛyānāya	pitṛyānābhyām	pitṛyānebhyaḥ
Ablative	pitṛyānāt	pitṛyānābhyām	pitṛyānebhyaḥ
Genitive	pitṛyānasya	pitṛyānayoḥ	pitṛyānānām
Locative	pitṛyāne	pitṛyānayoḥ	pitṛyāneṣu

Compound pitṛyāna -

Adverb -pitṛyānam -pitṛyānāt