Declension table of ?kāṣṭhavāṭa

Masculine	Singular	Dual	Plural
Nominative	kāṣṭhavāṭaḥ	kāṣṭhavāṭau	kāṣṭhavāṭāḥ
Vocative	kāṣṭhavāṭa	kāṣṭhavāṭau	kāṣṭhavāṭāḥ
Accusative	kāṣṭhavāṭam	kāṣṭhavāṭau	kāṣṭhavāṭān
Instrumental	kāṣṭhavāṭena	kāṣṭhavāṭābhyām	kāṣṭhavāṭaiḥ kāṣṭhavāṭebhiḥ
Dative	kāṣṭhavāṭāya	kāṣṭhavāṭābhyām	kāṣṭhavāṭebhyaḥ
Ablative	kāṣṭhavāṭāt	kāṣṭhavāṭābhyām	kāṣṭhavāṭebhyaḥ
Genitive	kāṣṭhavāṭasya	kāṣṭhavāṭayoḥ	kāṣṭhavāṭānām
Locative	kāṣṭhavāṭe	kāṣṭhavāṭayoḥ	kāṣṭhavāṭeṣu

Compound kāṣṭhavāṭa -

Adverb -kāṣṭhavāṭam -kāṣṭhavāṭāt