Declension table of ?udasra

Neuter	Singular	Dual	Plural
Nominative	udasram	udasre	udasrāṇi
Vocative	udasra	udasre	udasrāṇi
Accusative	udasram	udasre	udasrāṇi
Instrumental	udasreṇa	udasrābhyām	udasraiḥ
Dative	udasrāya	udasrābhyām	udasrebhyaḥ
Ablative	udasrāt	udasrābhyām	udasrebhyaḥ
Genitive	udasrasya	udasrayoḥ	udasrāṇām
Locative	udasre	udasrayoḥ	udasreṣu

Compound udasra -

Adverb -udasram -udasrāt