Declension table of ?alpona

Neuter	Singular	Dual	Plural
Nominative	alponam	alpone	alponāni
Vocative	alpona	alpone	alponāni
Accusative	alponam	alpone	alponāni
Instrumental	alponena	alponābhyām	alponaiḥ
Dative	alponāya	alponābhyām	alponebhyaḥ
Ablative	alponāt	alponābhyām	alponebhyaḥ
Genitive	alponasya	alponayoḥ	alponānām
Locative	alpone	alponayoḥ	alponeṣu

Compound alpona -

Adverb -alponam -alponāt