Declension table of ?iṣṭatama

Masculine	Singular	Dual	Plural
Nominative	iṣṭatamaḥ	iṣṭatamau	iṣṭatamāḥ
Vocative	iṣṭatama	iṣṭatamau	iṣṭatamāḥ
Accusative	iṣṭatamam	iṣṭatamau	iṣṭatamān
Instrumental	iṣṭatamena	iṣṭatamābhyām	iṣṭatamaiḥ iṣṭatamebhiḥ
Dative	iṣṭatamāya	iṣṭatamābhyām	iṣṭatamebhyaḥ
Ablative	iṣṭatamāt	iṣṭatamābhyām	iṣṭatamebhyaḥ
Genitive	iṣṭatamasya	iṣṭatamayoḥ	iṣṭatamānām
Locative	iṣṭatame	iṣṭatamayoḥ	iṣṭatameṣu

Compound iṣṭatama -

Adverb -iṣṭatamam -iṣṭatamāt