Declension table of ?goṣṭhagocara

Masculine	Singular	Dual	Plural
Nominative	goṣṭhagocaraḥ	goṣṭhagocarau	goṣṭhagocarāḥ
Vocative	goṣṭhagocara	goṣṭhagocarau	goṣṭhagocarāḥ
Accusative	goṣṭhagocaram	goṣṭhagocarau	goṣṭhagocarān
Instrumental	goṣṭhagocareṇa	goṣṭhagocarābhyām	goṣṭhagocaraiḥ goṣṭhagocarebhiḥ
Dative	goṣṭhagocarāya	goṣṭhagocarābhyām	goṣṭhagocarebhyaḥ
Ablative	goṣṭhagocarāt	goṣṭhagocarābhyām	goṣṭhagocarebhyaḥ
Genitive	goṣṭhagocarasya	goṣṭhagocarayoḥ	goṣṭhagocarāṇām
Locative	goṣṭhagocare	goṣṭhagocarayoḥ	goṣṭhagocareṣu

Compound goṣṭhagocara -

Adverb -goṣṭhagocaram -goṣṭhagocarāt