Declension table of haviṣya

Neuter	Singular	Dual	Plural
Nominative	haviṣyam	haviṣye	haviṣyāṇi
Vocative	haviṣya	haviṣye	haviṣyāṇi
Accusative	haviṣyam	haviṣye	haviṣyāṇi
Instrumental	haviṣyeṇa	haviṣyābhyām	haviṣyaiḥ
Dative	haviṣyāya	haviṣyābhyām	haviṣyebhyaḥ
Ablative	haviṣyāt	haviṣyābhyām	haviṣyebhyaḥ
Genitive	haviṣyasya	haviṣyayoḥ	haviṣyāṇām
Locative	haviṣye	haviṣyayoḥ	haviṣyeṣu

Compound haviṣya -

Adverb -haviṣyam -haviṣyāt