Declension table of ?dṛphya

Masculine	Singular	Dual	Plural
Nominative	dṛphyaḥ	dṛphyau	dṛphyāḥ
Vocative	dṛphya	dṛphyau	dṛphyāḥ
Accusative	dṛphyam	dṛphyau	dṛphyān
Instrumental	dṛphyeṇa	dṛphyābhyām	dṛphyaiḥ dṛphyebhiḥ
Dative	dṛphyāya	dṛphyābhyām	dṛphyebhyaḥ
Ablative	dṛphyāt	dṛphyābhyām	dṛphyebhyaḥ
Genitive	dṛphyasya	dṛphyayoḥ	dṛphyāṇām
Locative	dṛphye	dṛphyayoḥ	dṛphyeṣu

Compound dṛphya -

Adverb -dṛphyam -dṛphyāt