Declension table of ?kalyāṇavardhana

Masculine	Singular	Dual	Plural
Nominative	kalyāṇavardhanaḥ	kalyāṇavardhanau	kalyāṇavardhanāḥ
Vocative	kalyāṇavardhana	kalyāṇavardhanau	kalyāṇavardhanāḥ
Accusative	kalyāṇavardhanam	kalyāṇavardhanau	kalyāṇavardhanān
Instrumental	kalyāṇavardhanena	kalyāṇavardhanābhyām	kalyāṇavardhanaiḥ kalyāṇavardhanebhiḥ
Dative	kalyāṇavardhanāya	kalyāṇavardhanābhyām	kalyāṇavardhanebhyaḥ
Ablative	kalyāṇavardhanāt	kalyāṇavardhanābhyām	kalyāṇavardhanebhyaḥ
Genitive	kalyāṇavardhanasya	kalyāṇavardhanayoḥ	kalyāṇavardhanānām
Locative	kalyāṇavardhane	kalyāṇavardhanayoḥ	kalyāṇavardhaneṣu

Compound kalyāṇavardhana -

Adverb -kalyāṇavardhanam -kalyāṇavardhanāt