Declension table of ?ṛṅgya

Masculine	Singular	Dual	Plural
Nominative	ṛṅgyaḥ	ṛṅgyau	ṛṅgyāḥ
Vocative	ṛṅgya	ṛṅgyau	ṛṅgyāḥ
Accusative	ṛṅgyam	ṛṅgyau	ṛṅgyān
Instrumental	ṛṅgyeṇa	ṛṅgyābhyām	ṛṅgyaiḥ ṛṅgyebhiḥ
Dative	ṛṅgyāya	ṛṅgyābhyām	ṛṅgyebhyaḥ
Ablative	ṛṅgyāt	ṛṅgyābhyām	ṛṅgyebhyaḥ
Genitive	ṛṅgyasya	ṛṅgyayoḥ	ṛṅgyāṇām
Locative	ṛṅgye	ṛṅgyayoḥ	ṛṅgyeṣu

Compound ṛṅgya -

Adverb -ṛṅgyam -ṛṅgyāt