Declension table of ?adhyeya

Masculine	Singular	Dual	Plural
Nominative	adhyeyaḥ	adhyeyau	adhyeyāḥ
Vocative	adhyeya	adhyeyau	adhyeyāḥ
Accusative	adhyeyam	adhyeyau	adhyeyān
Instrumental	adhyeyena	adhyeyābhyām	adhyeyaiḥ adhyeyebhiḥ
Dative	adhyeyāya	adhyeyābhyām	adhyeyebhyaḥ
Ablative	adhyeyāt	adhyeyābhyām	adhyeyebhyaḥ
Genitive	adhyeyasya	adhyeyayoḥ	adhyeyānām
Locative	adhyeye	adhyeyayoḥ	adhyeyeṣu

Compound adhyeya -

Adverb -adhyeyam -adhyeyāt