Declension table of ?pradhānatama

Neuter	Singular	Dual	Plural
Nominative	pradhānatamam	pradhānatame	pradhānatamāni
Vocative	pradhānatama	pradhānatame	pradhānatamāni
Accusative	pradhānatamam	pradhānatame	pradhānatamāni
Instrumental	pradhānatamena	pradhānatamābhyām	pradhānatamaiḥ
Dative	pradhānatamāya	pradhānatamābhyām	pradhānatamebhyaḥ
Ablative	pradhānatamāt	pradhānatamābhyām	pradhānatamebhyaḥ
Genitive	pradhānatamasya	pradhānatamayoḥ	pradhānatamānām
Locative	pradhānatame	pradhānatamayoḥ	pradhānatameṣu

Compound pradhānatama -

Adverb -pradhānatamam -pradhānatamāt