Declension table of ?jyotiṣṭama

Masculine	Singular	Dual	Plural
Nominative	jyotiṣṭamaḥ	jyotiṣṭamau	jyotiṣṭamāḥ
Vocative	jyotiṣṭama	jyotiṣṭamau	jyotiṣṭamāḥ
Accusative	jyotiṣṭamam	jyotiṣṭamau	jyotiṣṭamān
Instrumental	jyotiṣṭamena	jyotiṣṭamābhyām	jyotiṣṭamaiḥ jyotiṣṭamebhiḥ
Dative	jyotiṣṭamāya	jyotiṣṭamābhyām	jyotiṣṭamebhyaḥ
Ablative	jyotiṣṭamāt	jyotiṣṭamābhyām	jyotiṣṭamebhyaḥ
Genitive	jyotiṣṭamasya	jyotiṣṭamayoḥ	jyotiṣṭamānām
Locative	jyotiṣṭame	jyotiṣṭamayoḥ	jyotiṣṭameṣu

Compound jyotiṣṭama -

Adverb -jyotiṣṭamam -jyotiṣṭamāt