Declension table of ?pañcāṅgapattra

Neuter	Singular	Dual	Plural
Nominative	pañcāṅgapattram	pañcāṅgapattre	pañcāṅgapattrāṇi
Vocative	pañcāṅgapattra	pañcāṅgapattre	pañcāṅgapattrāṇi
Accusative	pañcāṅgapattram	pañcāṅgapattre	pañcāṅgapattrāṇi
Instrumental	pañcāṅgapattreṇa	pañcāṅgapattrābhyām	pañcāṅgapattraiḥ
Dative	pañcāṅgapattrāya	pañcāṅgapattrābhyām	pañcāṅgapattrebhyaḥ
Ablative	pañcāṅgapattrāt	pañcāṅgapattrābhyām	pañcāṅgapattrebhyaḥ
Genitive	pañcāṅgapattrasya	pañcāṅgapattrayoḥ	pañcāṅgapattrāṇām
Locative	pañcāṅgapattre	pañcāṅgapattrayoḥ	pañcāṅgapattreṣu

Compound pañcāṅgapattra -

Adverb -pañcāṅgapattram -pañcāṅgapattrāt