Declension table of ?āhvānya

Neuter	Singular	Dual	Plural
Nominative	āhvānyam	āhvānye	āhvānyāni
Vocative	āhvānya	āhvānye	āhvānyāni
Accusative	āhvānyam	āhvānye	āhvānyāni
Instrumental	āhvānyena	āhvānyābhyām	āhvānyaiḥ
Dative	āhvānyāya	āhvānyābhyām	āhvānyebhyaḥ
Ablative	āhvānyāt	āhvānyābhyām	āhvānyebhyaḥ
Genitive	āhvānyasya	āhvānyayoḥ	āhvānyānām
Locative	āhvānye	āhvānyayoḥ	āhvānyeṣu

Compound āhvānya -

Adverb -āhvānyam -āhvānyāt