Declension table of ?vṛddhasevin

Neuter	Singular	Dual	Plural
Nominative	vṛddhasevi	vṛddhasevinī	vṛddhasevīni
Vocative	vṛddhasevin vṛddhasevi	vṛddhasevinī	vṛddhasevīni
Accusative	vṛddhasevi	vṛddhasevinī	vṛddhasevīni
Instrumental	vṛddhasevinā	vṛddhasevibhyām	vṛddhasevibhiḥ
Dative	vṛddhasevine	vṛddhasevibhyām	vṛddhasevibhyaḥ
Ablative	vṛddhasevinaḥ	vṛddhasevibhyām	vṛddhasevibhyaḥ
Genitive	vṛddhasevinaḥ	vṛddhasevinoḥ	vṛddhasevinām
Locative	vṛddhasevini	vṛddhasevinoḥ	vṛddhaseviṣu

Compound vṛddhasevi -

Adverb -vṛddhasevi