Declension table of ?dīrghatantu

Masculine	Singular	Dual	Plural
Nominative	dīrghatantuḥ	dīrghatantū	dīrghatantavaḥ
Vocative	dīrghatanto	dīrghatantū	dīrghatantavaḥ
Accusative	dīrghatantum	dīrghatantū	dīrghatantūn
Instrumental	dīrghatantunā	dīrghatantubhyām	dīrghatantubhiḥ
Dative	dīrghatantave	dīrghatantubhyām	dīrghatantubhyaḥ
Ablative	dīrghatantoḥ	dīrghatantubhyām	dīrghatantubhyaḥ
Genitive	dīrghatantoḥ	dīrghatantvoḥ	dīrghatantūnām
Locative	dīrghatantau	dīrghatantvoḥ	dīrghatantuṣu

Compound dīrghatantu -

Adverb -dīrghatantu