Declension table of pānapattra

Neuter	Singular	Dual	Plural
Nominative	pānapattram	pānapattre	pānapattrāṇi
Vocative	pānapattra	pānapattre	pānapattrāṇi
Accusative	pānapattram	pānapattre	pānapattrāṇi
Instrumental	pānapattreṇa	pānapattrābhyām	pānapattraiḥ
Dative	pānapattrāya	pānapattrābhyām	pānapattrebhyaḥ
Ablative	pānapattrāt	pānapattrābhyām	pānapattrebhyaḥ
Genitive	pānapattrasya	pānapattrayoḥ	pānapattrāṇām
Locative	pānapattre	pānapattrayoḥ	pānapattreṣu

Compound pānapattra -

Adverb -pānapattram -pānapattrāt