Declension table of ?vṛddhatama

Masculine	Singular	Dual	Plural
Nominative	vṛddhatamaḥ	vṛddhatamau	vṛddhatamāḥ
Vocative	vṛddhatama	vṛddhatamau	vṛddhatamāḥ
Accusative	vṛddhatamam	vṛddhatamau	vṛddhatamān
Instrumental	vṛddhatamena	vṛddhatamābhyām	vṛddhatamaiḥ vṛddhatamebhiḥ
Dative	vṛddhatamāya	vṛddhatamābhyām	vṛddhatamebhyaḥ
Ablative	vṛddhatamāt	vṛddhatamābhyām	vṛddhatamebhyaḥ
Genitive	vṛddhatamasya	vṛddhatamayoḥ	vṛddhatamānām
Locative	vṛddhatame	vṛddhatamayoḥ	vṛddhatameṣu

Compound vṛddhatama -

Adverb -vṛddhatamam -vṛddhatamāt