Declension table of ?kaṣṭaguggula

Masculine	Singular	Dual	Plural
Nominative	kaṣṭaguggulaḥ	kaṣṭaguggulau	kaṣṭaguggulāḥ
Vocative	kaṣṭaguggula	kaṣṭaguggulau	kaṣṭaguggulāḥ
Accusative	kaṣṭaguggulam	kaṣṭaguggulau	kaṣṭaguggulān
Instrumental	kaṣṭaguggulena	kaṣṭaguggulābhyām	kaṣṭaguggulaiḥ kaṣṭaguggulebhiḥ
Dative	kaṣṭaguggulāya	kaṣṭaguggulābhyām	kaṣṭaguggulebhyaḥ
Ablative	kaṣṭaguggulāt	kaṣṭaguggulābhyām	kaṣṭaguggulebhyaḥ
Genitive	kaṣṭaguggulasya	kaṣṭaguggulayoḥ	kaṣṭaguggulānām
Locative	kaṣṭaguggule	kaṣṭaguggulayoḥ	kaṣṭagugguleṣu

Compound kaṣṭaguggula -

Adverb -kaṣṭaguggulam -kaṣṭaguggulāt