Declension table of ?kāṣṭhabhūta

Neuter	Singular	Dual	Plural
Nominative	kāṣṭhabhūtam	kāṣṭhabhūte	kāṣṭhabhūtāni
Vocative	kāṣṭhabhūta	kāṣṭhabhūte	kāṣṭhabhūtāni
Accusative	kāṣṭhabhūtam	kāṣṭhabhūte	kāṣṭhabhūtāni
Instrumental	kāṣṭhabhūtena	kāṣṭhabhūtābhyām	kāṣṭhabhūtaiḥ
Dative	kāṣṭhabhūtāya	kāṣṭhabhūtābhyām	kāṣṭhabhūtebhyaḥ
Ablative	kāṣṭhabhūtāt	kāṣṭhabhūtābhyām	kāṣṭhabhūtebhyaḥ
Genitive	kāṣṭhabhūtasya	kāṣṭhabhūtayoḥ	kāṣṭhabhūtānām
Locative	kāṣṭhabhūte	kāṣṭhabhūtayoḥ	kāṣṭhabhūteṣu

Compound kāṣṭhabhūta -

Adverb -kāṣṭhabhūtam -kāṣṭhabhūtāt