Declension table of ?durhaṇāvat

Masculine	Singular	Dual	Plural
Nominative	durhaṇāvān	durhaṇāvantau	durhaṇāvantaḥ
Vocative	durhaṇāvan	durhaṇāvantau	durhaṇāvantaḥ
Accusative	durhaṇāvantam	durhaṇāvantau	durhaṇāvataḥ
Instrumental	durhaṇāvatā	durhaṇāvadbhyām	durhaṇāvadbhiḥ
Dative	durhaṇāvate	durhaṇāvadbhyām	durhaṇāvadbhyaḥ
Ablative	durhaṇāvataḥ	durhaṇāvadbhyām	durhaṇāvadbhyaḥ
Genitive	durhaṇāvataḥ	durhaṇāvatoḥ	durhaṇāvatām
Locative	durhaṇāvati	durhaṇāvatoḥ	durhaṇāvatsu

Compound durhaṇāvat -

Adverb -durhaṇāvantam