Declension table of ?vīryamatta

Neuter	Singular	Dual	Plural
Nominative	vīryamattam	vīryamatte	vīryamattāni
Vocative	vīryamatta	vīryamatte	vīryamattāni
Accusative	vīryamattam	vīryamatte	vīryamattāni
Instrumental	vīryamattena	vīryamattābhyām	vīryamattaiḥ
Dative	vīryamattāya	vīryamattābhyām	vīryamattebhyaḥ
Ablative	vīryamattāt	vīryamattābhyām	vīryamattebhyaḥ
Genitive	vīryamattasya	vīryamattayoḥ	vīryamattānām
Locative	vīryamatte	vīryamattayoḥ	vīryamatteṣu

Compound vīryamatta -

Adverb -vīryamattam -vīryamattāt