Declension table of ?pacyāna

Neuter	Singular	Dual	Plural
Nominative	pacyānam	pacyāne	pacyānāni
Vocative	pacyāna	pacyāne	pacyānāni
Accusative	pacyānam	pacyāne	pacyānāni
Instrumental	pacyānena	pacyānābhyām	pacyānaiḥ
Dative	pacyānāya	pacyānābhyām	pacyānebhyaḥ
Ablative	pacyānāt	pacyānābhyām	pacyānebhyaḥ
Genitive	pacyānasya	pacyānayoḥ	pacyānānām
Locative	pacyāne	pacyānayoḥ	pacyāneṣu

Compound pacyāna -

Adverb -pacyānam -pacyānāt