Declension table of ?paṅguvāsara

Masculine	Singular	Dual	Plural
Nominative	paṅguvāsaraḥ	paṅguvāsarau	paṅguvāsarāḥ
Vocative	paṅguvāsara	paṅguvāsarau	paṅguvāsarāḥ
Accusative	paṅguvāsaram	paṅguvāsarau	paṅguvāsarān
Instrumental	paṅguvāsareṇa	paṅguvāsarābhyām	paṅguvāsaraiḥ paṅguvāsarebhiḥ
Dative	paṅguvāsarāya	paṅguvāsarābhyām	paṅguvāsarebhyaḥ
Ablative	paṅguvāsarāt	paṅguvāsarābhyām	paṅguvāsarebhyaḥ
Genitive	paṅguvāsarasya	paṅguvāsarayoḥ	paṅguvāsarāṇām
Locative	paṅguvāsare	paṅguvāsarayoḥ	paṅguvāsareṣu

Compound paṅguvāsara -

Adverb -paṅguvāsaram -paṅguvāsarāt