Declension table of ?ṣaṣṭhījāya

Masculine	Singular	Dual	Plural
Nominative	ṣaṣṭhījāyaḥ	ṣaṣṭhījāyau	ṣaṣṭhījāyāḥ
Vocative	ṣaṣṭhījāya	ṣaṣṭhījāyau	ṣaṣṭhījāyāḥ
Accusative	ṣaṣṭhījāyam	ṣaṣṭhījāyau	ṣaṣṭhījāyān
Instrumental	ṣaṣṭhījāyena	ṣaṣṭhījāyābhyām	ṣaṣṭhījāyaiḥ ṣaṣṭhījāyebhiḥ
Dative	ṣaṣṭhījāyāya	ṣaṣṭhījāyābhyām	ṣaṣṭhījāyebhyaḥ
Ablative	ṣaṣṭhījāyāt	ṣaṣṭhījāyābhyām	ṣaṣṭhījāyebhyaḥ
Genitive	ṣaṣṭhījāyasya	ṣaṣṭhījāyayoḥ	ṣaṣṭhījāyānām
Locative	ṣaṣṭhījāye	ṣaṣṭhījāyayoḥ	ṣaṣṭhījāyeṣu

Compound ṣaṣṭhījāya -

Adverb -ṣaṣṭhījāyam -ṣaṣṭhījāyāt