Declension table of ?goṣṭhīyāna

Masculine	Singular	Dual	Plural
Nominative	goṣṭhīyānaḥ	goṣṭhīyānau	goṣṭhīyānāḥ
Vocative	goṣṭhīyāna	goṣṭhīyānau	goṣṭhīyānāḥ
Accusative	goṣṭhīyānam	goṣṭhīyānau	goṣṭhīyānān
Instrumental	goṣṭhīyānena	goṣṭhīyānābhyām	goṣṭhīyānaiḥ goṣṭhīyānebhiḥ
Dative	goṣṭhīyānāya	goṣṭhīyānābhyām	goṣṭhīyānebhyaḥ
Ablative	goṣṭhīyānāt	goṣṭhīyānābhyām	goṣṭhīyānebhyaḥ
Genitive	goṣṭhīyānasya	goṣṭhīyānayoḥ	goṣṭhīyānānām
Locative	goṣṭhīyāne	goṣṭhīyānayoḥ	goṣṭhīyāneṣu

Compound goṣṭhīyāna -

Adverb -goṣṭhīyānam -goṣṭhīyānāt