Declension table of ?abhivardhana

Neuter	Singular	Dual	Plural
Nominative	abhivardhanam	abhivardhane	abhivardhanāni
Vocative	abhivardhana	abhivardhane	abhivardhanāni
Accusative	abhivardhanam	abhivardhane	abhivardhanāni
Instrumental	abhivardhanena	abhivardhanābhyām	abhivardhanaiḥ
Dative	abhivardhanāya	abhivardhanābhyām	abhivardhanebhyaḥ
Ablative	abhivardhanāt	abhivardhanābhyām	abhivardhanebhyaḥ
Genitive	abhivardhanasya	abhivardhanayoḥ	abhivardhanānām
Locative	abhivardhane	abhivardhanayoḥ	abhivardhaneṣu

Compound abhivardhana -

Adverb -abhivardhanam -abhivardhanāt