Declension table of ?ṛghāvan

Masculine	Singular	Dual	Plural
Nominative	ṛghāvā	ṛghāvāṇau	ṛghāvāṇaḥ
Vocative	ṛghāvan	ṛghāvāṇau	ṛghāvāṇaḥ
Accusative	ṛghāvāṇam	ṛghāvāṇau	ṛghāvṇaḥ
Instrumental	ṛghāvṇā	ṛghāvabhyām	ṛghāvabhiḥ
Dative	ṛghāvṇe	ṛghāvabhyām	ṛghāvabhyaḥ
Ablative	ṛghāvṇaḥ	ṛghāvabhyām	ṛghāvabhyaḥ
Genitive	ṛghāvṇaḥ	ṛghāvṇoḥ	ṛghāvṇām
Locative	ṛghāvṇi ṛghāvaṇi	ṛghāvṇoḥ	ṛghāvasu

Compound ṛghāva -

Adverb -ṛghāvam