Declension table of ?kaustubhīya

Masculine	Singular	Dual	Plural
Nominative	kaustubhīyaḥ	kaustubhīyau	kaustubhīyāḥ
Vocative	kaustubhīya	kaustubhīyau	kaustubhīyāḥ
Accusative	kaustubhīyam	kaustubhīyau	kaustubhīyān
Instrumental	kaustubhīyena	kaustubhīyābhyām	kaustubhīyaiḥ kaustubhīyebhiḥ
Dative	kaustubhīyāya	kaustubhīyābhyām	kaustubhīyebhyaḥ
Ablative	kaustubhīyāt	kaustubhīyābhyām	kaustubhīyebhyaḥ
Genitive	kaustubhīyasya	kaustubhīyayoḥ	kaustubhīyānām
Locative	kaustubhīye	kaustubhīyayoḥ	kaustubhīyeṣu

Compound kaustubhīya -

Adverb -kaustubhīyam -kaustubhīyāt