Declension table of ?tantubhūta

Neuter	Singular	Dual	Plural
Nominative	tantubhūtam	tantubhūte	tantubhūtāni
Vocative	tantubhūta	tantubhūte	tantubhūtāni
Accusative	tantubhūtam	tantubhūte	tantubhūtāni
Instrumental	tantubhūtena	tantubhūtābhyām	tantubhūtaiḥ
Dative	tantubhūtāya	tantubhūtābhyām	tantubhūtebhyaḥ
Ablative	tantubhūtāt	tantubhūtābhyām	tantubhūtebhyaḥ
Genitive	tantubhūtasya	tantubhūtayoḥ	tantubhūtānām
Locative	tantubhūte	tantubhūtayoḥ	tantubhūteṣu

Compound tantubhūta -

Adverb -tantubhūtam -tantubhūtāt