Declension table of ?phāṇya

Masculine	Singular	Dual	Plural
Nominative	phāṇyaḥ	phāṇyau	phāṇyāḥ
Vocative	phāṇya	phāṇyau	phāṇyāḥ
Accusative	phāṇyam	phāṇyau	phāṇyān
Instrumental	phāṇyena	phāṇyābhyām	phāṇyaiḥ phāṇyebhiḥ
Dative	phāṇyāya	phāṇyābhyām	phāṇyebhyaḥ
Ablative	phāṇyāt	phāṇyābhyām	phāṇyebhyaḥ
Genitive	phāṇyasya	phāṇyayoḥ	phāṇyānām
Locative	phāṇye	phāṇyayoḥ	phāṇyeṣu

Compound phāṇya -

Adverb -phāṇyam -phāṇyāt