Declension table of ?vṛthāmāṃsa

Masculine	Singular	Dual	Plural
Nominative	vṛthāmāṃsaḥ	vṛthāmāṃsau	vṛthāmāṃsāḥ
Vocative	vṛthāmāṃsa	vṛthāmāṃsau	vṛthāmāṃsāḥ
Accusative	vṛthāmāṃsam	vṛthāmāṃsau	vṛthāmāṃsān
Instrumental	vṛthāmāṃsena	vṛthāmāṃsābhyām	vṛthāmāṃsaiḥ vṛthāmāṃsebhiḥ
Dative	vṛthāmāṃsāya	vṛthāmāṃsābhyām	vṛthāmāṃsebhyaḥ
Ablative	vṛthāmāṃsāt	vṛthāmāṃsābhyām	vṛthāmāṃsebhyaḥ
Genitive	vṛthāmāṃsasya	vṛthāmāṃsayoḥ	vṛthāmāṃsānām
Locative	vṛthāmāṃse	vṛthāmāṃsayoḥ	vṛthāmāṃseṣu

Compound vṛthāmāṃsa -

Adverb -vṛthāmāṃsam -vṛthāmāṃsāt