Declension table of ?ṛghāvat

Masculine	Singular	Dual	Plural
Nominative	ṛghāvān	ṛghāvantau	ṛghāvantaḥ
Vocative	ṛghāvan	ṛghāvantau	ṛghāvantaḥ
Accusative	ṛghāvantam	ṛghāvantau	ṛghāvataḥ
Instrumental	ṛghāvatā	ṛghāvadbhyām	ṛghāvadbhiḥ
Dative	ṛghāvate	ṛghāvadbhyām	ṛghāvadbhyaḥ
Ablative	ṛghāvataḥ	ṛghāvadbhyām	ṛghāvadbhyaḥ
Genitive	ṛghāvataḥ	ṛghāvatoḥ	ṛghāvatām
Locative	ṛghāvati	ṛghāvatoḥ	ṛghāvatsu

Compound ṛghāvat -

Adverb -ṛghāvantam