Declension table of ?dīrghaśūka

Masculine	Singular	Dual	Plural
Nominative	dīrghaśūkaḥ	dīrghaśūkau	dīrghaśūkāḥ
Vocative	dīrghaśūka	dīrghaśūkau	dīrghaśūkāḥ
Accusative	dīrghaśūkam	dīrghaśūkau	dīrghaśūkān
Instrumental	dīrghaśūkena	dīrghaśūkābhyām	dīrghaśūkaiḥ dīrghaśūkebhiḥ
Dative	dīrghaśūkāya	dīrghaśūkābhyām	dīrghaśūkebhyaḥ
Ablative	dīrghaśūkāt	dīrghaśūkābhyām	dīrghaśūkebhyaḥ
Genitive	dīrghaśūkasya	dīrghaśūkayoḥ	dīrghaśūkānām
Locative	dīrghaśūke	dīrghaśūkayoḥ	dīrghaśūkeṣu

Compound dīrghaśūka -

Adverb -dīrghaśūkam -dīrghaśūkāt