Declension table of ?udamantha

Masculine	Singular	Dual	Plural
Nominative	udamanthaḥ	udamanthau	udamanthāḥ
Vocative	udamantha	udamanthau	udamanthāḥ
Accusative	udamantham	udamanthau	udamanthān
Instrumental	udamanthena	udamanthābhyām	udamanthaiḥ udamanthebhiḥ
Dative	udamanthāya	udamanthābhyām	udamanthebhyaḥ
Ablative	udamanthāt	udamanthābhyām	udamanthebhyaḥ
Genitive	udamanthasya	udamanthayoḥ	udamanthānām
Locative	udamanthe	udamanthayoḥ	udamantheṣu

Compound udamantha -

Adverb -udamantham -udamanthāt