Declension table of ?bṛhatsahāya

Masculine	Singular	Dual	Plural
Nominative	bṛhatsahāyaḥ	bṛhatsahāyau	bṛhatsahāyāḥ
Vocative	bṛhatsahāya	bṛhatsahāyau	bṛhatsahāyāḥ
Accusative	bṛhatsahāyam	bṛhatsahāyau	bṛhatsahāyān
Instrumental	bṛhatsahāyena	bṛhatsahāyābhyām	bṛhatsahāyaiḥ bṛhatsahāyebhiḥ
Dative	bṛhatsahāyāya	bṛhatsahāyābhyām	bṛhatsahāyebhyaḥ
Ablative	bṛhatsahāyāt	bṛhatsahāyābhyām	bṛhatsahāyebhyaḥ
Genitive	bṛhatsahāyasya	bṛhatsahāyayoḥ	bṛhatsahāyānām
Locative	bṛhatsahāye	bṛhatsahāyayoḥ	bṛhatsahāyeṣu

Compound bṛhatsahāya -

Adverb -bṛhatsahāyam -bṛhatsahāyāt