Declension table of dīrghakaṇṭha

Neuter	Singular	Dual	Plural
Nominative	dīrghakaṇṭham	dīrghakaṇṭhe	dīrghakaṇṭhāni
Vocative	dīrghakaṇṭha	dīrghakaṇṭhe	dīrghakaṇṭhāni
Accusative	dīrghakaṇṭham	dīrghakaṇṭhe	dīrghakaṇṭhāni
Instrumental	dīrghakaṇṭhena	dīrghakaṇṭhābhyām	dīrghakaṇṭhaiḥ
Dative	dīrghakaṇṭhāya	dīrghakaṇṭhābhyām	dīrghakaṇṭhebhyaḥ
Ablative	dīrghakaṇṭhāt	dīrghakaṇṭhābhyām	dīrghakaṇṭhebhyaḥ
Genitive	dīrghakaṇṭhasya	dīrghakaṇṭhayoḥ	dīrghakaṇṭhānām
Locative	dīrghakaṇṭhe	dīrghakaṇṭhayoḥ	dīrghakaṇṭheṣu

Compound dīrghakaṇṭha -

Adverb -dīrghakaṇṭham -dīrghakaṇṭhāt