Declension table of ?tanutvakka

Masculine	Singular	Dual	Plural
Nominative	tanutvakkaḥ	tanutvakkau	tanutvakkāḥ
Vocative	tanutvakka	tanutvakkau	tanutvakkāḥ
Accusative	tanutvakkam	tanutvakkau	tanutvakkān
Instrumental	tanutvakkena	tanutvakkābhyām	tanutvakkaiḥ tanutvakkebhiḥ
Dative	tanutvakkāya	tanutvakkābhyām	tanutvakkebhyaḥ
Ablative	tanutvakkāt	tanutvakkābhyām	tanutvakkebhyaḥ
Genitive	tanutvakkasya	tanutvakkayoḥ	tanutvakkānām
Locative	tanutvakke	tanutvakkayoḥ	tanutvakkeṣu

Compound tanutvakka -

Adverb -tanutvakkam -tanutvakkāt