Declension table of ?ubhayatodvāra

Masculine	Singular	Dual	Plural
Nominative	ubhayatodvāraḥ	ubhayatodvārau	ubhayatodvārāḥ
Vocative	ubhayatodvāra	ubhayatodvārau	ubhayatodvārāḥ
Accusative	ubhayatodvāram	ubhayatodvārau	ubhayatodvārān
Instrumental	ubhayatodvāreṇa	ubhayatodvārābhyām	ubhayatodvāraiḥ ubhayatodvārebhiḥ
Dative	ubhayatodvārāya	ubhayatodvārābhyām	ubhayatodvārebhyaḥ
Ablative	ubhayatodvārāt	ubhayatodvārābhyām	ubhayatodvārebhyaḥ
Genitive	ubhayatodvārasya	ubhayatodvārayoḥ	ubhayatodvārāṇām
Locative	ubhayatodvāre	ubhayatodvārayoḥ	ubhayatodvāreṣu

Compound ubhayatodvāra -

Adverb -ubhayatodvāram -ubhayatodvārāt