Declension table of ?dīrghāpāṅga

Masculine	Singular	Dual	Plural
Nominative	dīrghāpāṅgaḥ	dīrghāpāṅgau	dīrghāpāṅgāḥ
Vocative	dīrghāpāṅga	dīrghāpāṅgau	dīrghāpāṅgāḥ
Accusative	dīrghāpāṅgam	dīrghāpāṅgau	dīrghāpāṅgān
Instrumental	dīrghāpāṅgeṇa	dīrghāpāṅgābhyām	dīrghāpāṅgaiḥ dīrghāpāṅgebhiḥ
Dative	dīrghāpāṅgāya	dīrghāpāṅgābhyām	dīrghāpāṅgebhyaḥ
Ablative	dīrghāpāṅgāt	dīrghāpāṅgābhyām	dīrghāpāṅgebhyaḥ
Genitive	dīrghāpāṅgasya	dīrghāpāṅgayoḥ	dīrghāpāṅgāṇām
Locative	dīrghāpāṅge	dīrghāpāṅgayoḥ	dīrghāpāṅgeṣu

Compound dīrghāpāṅga -

Adverb -dīrghāpāṅgam -dīrghāpāṅgāt