Declension table of ?anandvas

Masculine	Singular	Dual	Plural
Nominative	anandvān	anandvāṃsau	anandvāṃsaḥ
Vocative	anandvan	anandvāṃsau	anandvāṃsaḥ
Accusative	anandvāṃsam	anandvāṃsau	ananduṣaḥ
Instrumental	ananduṣā	anandvadbhyām	anandvadbhiḥ
Dative	ananduṣe	anandvadbhyām	anandvadbhyaḥ
Ablative	ananduṣaḥ	anandvadbhyām	anandvadbhyaḥ
Genitive	ananduṣaḥ	ananduṣoḥ	ananduṣām
Locative	ananduṣi	ananduṣoḥ	anandvatsu

Compound anandvat -

Adverb -anandvas