Declension table of ?barbarasthāna

Neuter	Singular	Dual	Plural
Nominative	barbarasthānam	barbarasthāne	barbarasthānāni
Vocative	barbarasthāna	barbarasthāne	barbarasthānāni
Accusative	barbarasthānam	barbarasthāne	barbarasthānāni
Instrumental	barbarasthānena	barbarasthānābhyām	barbarasthānaiḥ
Dative	barbarasthānāya	barbarasthānābhyām	barbarasthānebhyaḥ
Ablative	barbarasthānāt	barbarasthānābhyām	barbarasthānebhyaḥ
Genitive	barbarasthānasya	barbarasthānayoḥ	barbarasthānānām
Locative	barbarasthāne	barbarasthānayoḥ	barbarasthāneṣu

Compound barbarasthāna -

Adverb -barbarasthānam -barbarasthānāt