Declension table of ?havyakavya

Neuter	Singular	Dual	Plural
Nominative	havyakavyam	havyakavye	havyakavyāni
Vocative	havyakavya	havyakavye	havyakavyāni
Accusative	havyakavyam	havyakavye	havyakavyāni
Instrumental	havyakavyena	havyakavyābhyām	havyakavyaiḥ
Dative	havyakavyāya	havyakavyābhyām	havyakavyebhyaḥ
Ablative	havyakavyāt	havyakavyābhyām	havyakavyebhyaḥ
Genitive	havyakavyasya	havyakavyayoḥ	havyakavyānām
Locative	havyakavye	havyakavyayoḥ	havyakavyeṣu

Compound havyakavya -

Adverb -havyakavyam -havyakavyāt