Declension table of ?raumaṇya

Masculine	Singular	Dual	Plural
Nominative	raumaṇyaḥ	raumaṇyau	raumaṇyāḥ
Vocative	raumaṇya	raumaṇyau	raumaṇyāḥ
Accusative	raumaṇyam	raumaṇyau	raumaṇyān
Instrumental	raumaṇyena	raumaṇyābhyām	raumaṇyaiḥ raumaṇyebhiḥ
Dative	raumaṇyāya	raumaṇyābhyām	raumaṇyebhyaḥ
Ablative	raumaṇyāt	raumaṇyābhyām	raumaṇyebhyaḥ
Genitive	raumaṇyasya	raumaṇyayoḥ	raumaṇyānām
Locative	raumaṇye	raumaṇyayoḥ	raumaṇyeṣu

Compound raumaṇya -

Adverb -raumaṇyam -raumaṇyāt