Declension table of ?marudhanva

Masculine	Singular	Dual	Plural
Nominative	marudhanvaḥ	marudhanvau	marudhanvāḥ
Vocative	marudhanva	marudhanvau	marudhanvāḥ
Accusative	marudhanvam	marudhanvau	marudhanvān
Instrumental	marudhanvena	marudhanvābhyām	marudhanvaiḥ marudhanvebhiḥ
Dative	marudhanvāya	marudhanvābhyām	marudhanvebhyaḥ
Ablative	marudhanvāt	marudhanvābhyām	marudhanvebhyaḥ
Genitive	marudhanvasya	marudhanvayoḥ	marudhanvānām
Locative	marudhanve	marudhanvayoḥ	marudhanveṣu

Compound marudhanva -

Adverb -marudhanvam -marudhanvāt