Declension table of ?bṛhatkaustubhālaṅkāra

Masculine	Singular	Dual	Plural
Nominative	bṛhatkaustubhālaṅkāraḥ	bṛhatkaustubhālaṅkārau	bṛhatkaustubhālaṅkārāḥ
Vocative	bṛhatkaustubhālaṅkāra	bṛhatkaustubhālaṅkārau	bṛhatkaustubhālaṅkārāḥ
Accusative	bṛhatkaustubhālaṅkāram	bṛhatkaustubhālaṅkārau	bṛhatkaustubhālaṅkārān
Instrumental	bṛhatkaustubhālaṅkāreṇa	bṛhatkaustubhālaṅkārābhyām	bṛhatkaustubhālaṅkāraiḥ bṛhatkaustubhālaṅkārebhiḥ
Dative	bṛhatkaustubhālaṅkārāya	bṛhatkaustubhālaṅkārābhyām	bṛhatkaustubhālaṅkārebhyaḥ
Ablative	bṛhatkaustubhālaṅkārāt	bṛhatkaustubhālaṅkārābhyām	bṛhatkaustubhālaṅkārebhyaḥ
Genitive	bṛhatkaustubhālaṅkārasya	bṛhatkaustubhālaṅkārayoḥ	bṛhatkaustubhālaṅkārāṇām
Locative	bṛhatkaustubhālaṅkāre	bṛhatkaustubhālaṅkārayoḥ	bṛhatkaustubhālaṅkāreṣu

Compound bṛhatkaustubhālaṅkāra -

Adverb -bṛhatkaustubhālaṅkāram -bṛhatkaustubhālaṅkārāt