Declension table of ?vacācārya

Masculine	Singular	Dual	Plural
Nominative	vacācāryaḥ	vacācāryau	vacācāryāḥ
Vocative	vacācārya	vacācāryau	vacācāryāḥ
Accusative	vacācāryam	vacācāryau	vacācāryān
Instrumental	vacācāryeṇa	vacācāryābhyām	vacācāryaiḥ vacācāryebhiḥ
Dative	vacācāryāya	vacācāryābhyām	vacācāryebhyaḥ
Ablative	vacācāryāt	vacācāryābhyām	vacācāryebhyaḥ
Genitive	vacācāryasya	vacācāryayoḥ	vacācāryāṇām
Locative	vacācārye	vacācāryayoḥ	vacācāryeṣu

Compound vacācārya -

Adverb -vacācāryam -vacācāryāt