Declension table of ?jyotiṣya

Neuter	Singular	Dual	Plural
Nominative	jyotiṣyam	jyotiṣye	jyotiṣyāṇi
Vocative	jyotiṣya	jyotiṣye	jyotiṣyāṇi
Accusative	jyotiṣyam	jyotiṣye	jyotiṣyāṇi
Instrumental	jyotiṣyeṇa	jyotiṣyābhyām	jyotiṣyaiḥ
Dative	jyotiṣyāya	jyotiṣyābhyām	jyotiṣyebhyaḥ
Ablative	jyotiṣyāt	jyotiṣyābhyām	jyotiṣyebhyaḥ
Genitive	jyotiṣyasya	jyotiṣyayoḥ	jyotiṣyāṇām
Locative	jyotiṣye	jyotiṣyayoḥ	jyotiṣyeṣu

Compound jyotiṣya -

Adverb -jyotiṣyam -jyotiṣyāt