Declension table of ?dīrghatantu

Neuter	Singular	Dual	Plural
Nominative	dīrghatantu	dīrghatantunī	dīrghatantūni
Vocative	dīrghatantu	dīrghatantunī	dīrghatantūni
Accusative	dīrghatantu	dīrghatantunī	dīrghatantūni
Instrumental	dīrghatantunā	dīrghatantubhyām	dīrghatantubhiḥ
Dative	dīrghatantune	dīrghatantubhyām	dīrghatantubhyaḥ
Ablative	dīrghatantunaḥ	dīrghatantubhyām	dīrghatantubhyaḥ
Genitive	dīrghatantunaḥ	dīrghatantunoḥ	dīrghatantūnām
Locative	dīrghatantuni	dīrghatantunoḥ	dīrghatantuṣu

Compound dīrghatantu -

Adverb -dīrghatantu