Declension table of ?ṛmphya

Masculine	Singular	Dual	Plural
Nominative	ṛmphyaḥ	ṛmphyau	ṛmphyāḥ
Vocative	ṛmphya	ṛmphyau	ṛmphyāḥ
Accusative	ṛmphyam	ṛmphyau	ṛmphyān
Instrumental	ṛmphyeṇa	ṛmphyābhyām	ṛmphyaiḥ ṛmphyebhiḥ
Dative	ṛmphyāya	ṛmphyābhyām	ṛmphyebhyaḥ
Ablative	ṛmphyāt	ṛmphyābhyām	ṛmphyebhyaḥ
Genitive	ṛmphyasya	ṛmphyayoḥ	ṛmphyāṇām
Locative	ṛmphye	ṛmphyayoḥ	ṛmphyeṣu

Compound ṛmphya -

Adverb -ṛmphyam -ṛmphyāt