Declension table of ?jyotiṣika

Masculine	Singular	Dual	Plural
Nominative	jyotiṣikaḥ	jyotiṣikau	jyotiṣikāḥ
Vocative	jyotiṣika	jyotiṣikau	jyotiṣikāḥ
Accusative	jyotiṣikam	jyotiṣikau	jyotiṣikān
Instrumental	jyotiṣikeṇa	jyotiṣikābhyām	jyotiṣikaiḥ jyotiṣikebhiḥ
Dative	jyotiṣikāya	jyotiṣikābhyām	jyotiṣikebhyaḥ
Ablative	jyotiṣikāt	jyotiṣikābhyām	jyotiṣikebhyaḥ
Genitive	jyotiṣikasya	jyotiṣikayoḥ	jyotiṣikāṇām
Locative	jyotiṣike	jyotiṣikayoḥ	jyotiṣikeṣu

Compound jyotiṣika -

Adverb -jyotiṣikam -jyotiṣikāt