Declension table of ?goṣṭhāna

Masculine	Singular	Dual	Plural
Nominative	goṣṭhānaḥ	goṣṭhānau	goṣṭhānāḥ
Vocative	goṣṭhāna	goṣṭhānau	goṣṭhānāḥ
Accusative	goṣṭhānam	goṣṭhānau	goṣṭhānān
Instrumental	goṣṭhānena	goṣṭhānābhyām	goṣṭhānaiḥ goṣṭhānebhiḥ
Dative	goṣṭhānāya	goṣṭhānābhyām	goṣṭhānebhyaḥ
Ablative	goṣṭhānāt	goṣṭhānābhyām	goṣṭhānebhyaḥ
Genitive	goṣṭhānasya	goṣṭhānayoḥ	goṣṭhānānām
Locative	goṣṭhāne	goṣṭhānayoḥ	goṣṭhāneṣu

Compound goṣṭhāna -

Adverb -goṣṭhānam -goṣṭhānāt