Declension table of ?jyotya

Masculine	Singular	Dual	Plural
Nominative	jyotyaḥ	jyotyau	jyotyāḥ
Vocative	jyotya	jyotyau	jyotyāḥ
Accusative	jyotyam	jyotyau	jyotyān
Instrumental	jyotyena	jyotyābhyām	jyotyaiḥ jyotyebhiḥ
Dative	jyotyāya	jyotyābhyām	jyotyebhyaḥ
Ablative	jyotyāt	jyotyābhyām	jyotyebhyaḥ
Genitive	jyotyasya	jyotyayoḥ	jyotyānām
Locative	jyotye	jyotyayoḥ	jyotyeṣu

Compound jyotya -

Adverb -jyotyam -jyotyāt