Declension table of ?vṛthāmāṃsa

Neuter	Singular	Dual	Plural
Nominative	vṛthāmāṃsam	vṛthāmāṃse	vṛthāmāṃsāni
Vocative	vṛthāmāṃsa	vṛthāmāṃse	vṛthāmāṃsāni
Accusative	vṛthāmāṃsam	vṛthāmāṃse	vṛthāmāṃsāni
Instrumental	vṛthāmāṃsena	vṛthāmāṃsābhyām	vṛthāmāṃsaiḥ
Dative	vṛthāmāṃsāya	vṛthāmāṃsābhyām	vṛthāmāṃsebhyaḥ
Ablative	vṛthāmāṃsāt	vṛthāmāṃsābhyām	vṛthāmāṃsebhyaḥ
Genitive	vṛthāmāṃsasya	vṛthāmāṃsayoḥ	vṛthāmāṃsānām
Locative	vṛthāmāṃse	vṛthāmāṃsayoḥ	vṛthāmāṃseṣu

Compound vṛthāmāṃsa -

Adverb -vṛthāmāṃsam -vṛthāmāṃsāt