Declension table of ?caitreya

Masculine	Singular	Dual	Plural
Nominative	caitreyaḥ	caitreyau	caitreyāḥ
Vocative	caitreya	caitreyau	caitreyāḥ
Accusative	caitreyam	caitreyau	caitreyān
Instrumental	caitreyeṇa	caitreyābhyām	caitreyaiḥ caitreyebhiḥ
Dative	caitreyāya	caitreyābhyām	caitreyebhyaḥ
Ablative	caitreyāt	caitreyābhyām	caitreyebhyaḥ
Genitive	caitreyasya	caitreyayoḥ	caitreyāṇām
Locative	caitreye	caitreyayoḥ	caitreyeṣu

Compound caitreya -

Adverb -caitreyam -caitreyāt