Declension table of ?avapāda

Masculine	Singular	Dual	Plural
Nominative	avapādaḥ	avapādau	avapādāḥ
Vocative	avapāda	avapādau	avapādāḥ
Accusative	avapādam	avapādau	avapādān
Instrumental	avapādena	avapādābhyām	avapādaiḥ avapādebhiḥ
Dative	avapādāya	avapādābhyām	avapādebhyaḥ
Ablative	avapādāt	avapādābhyām	avapādebhyaḥ
Genitive	avapādasya	avapādayoḥ	avapādānām
Locative	avapāde	avapādayoḥ	avapādeṣu

Compound avapāda -

Adverb -avapādam -avapādāt