Declension table of ?tvāvṛdha

Masculine	Singular	Dual	Plural
Nominative	tvāvṛdhaḥ	tvāvṛdhau	tvāvṛdhāḥ
Vocative	tvāvṛdha	tvāvṛdhau	tvāvṛdhāḥ
Accusative	tvāvṛdham	tvāvṛdhau	tvāvṛdhān
Instrumental	tvāvṛdhena	tvāvṛdhābhyām	tvāvṛdhaiḥ tvāvṛdhebhiḥ
Dative	tvāvṛdhāya	tvāvṛdhābhyām	tvāvṛdhebhyaḥ
Ablative	tvāvṛdhāt	tvāvṛdhābhyām	tvāvṛdhebhyaḥ
Genitive	tvāvṛdhasya	tvāvṛdhayoḥ	tvāvṛdhānām
Locative	tvāvṛdhe	tvāvṛdhayoḥ	tvāvṛdheṣu

Compound tvāvṛdha -

Adverb -tvāvṛdham -tvāvṛdhāt