Declension table of ?tanta

Masculine	Singular	Dual	Plural
Nominative	tantaḥ	tantau	tantāḥ
Vocative	tanta	tantau	tantāḥ
Accusative	tantam	tantau	tantān
Instrumental	tantena	tantābhyām	tantaiḥ tantebhiḥ
Dative	tantāya	tantābhyām	tantebhyaḥ
Ablative	tantāt	tantābhyām	tantebhyaḥ
Genitive	tantasya	tantayoḥ	tantānām
Locative	tante	tantayoḥ	tanteṣu

Compound tanta -

Adverb -tantam -tantāt