Declension table of ?saṃstavasthira

Neuter	Singular	Dual	Plural
Nominative	saṃstavasthiram	saṃstavasthire	saṃstavasthirāṇi
Vocative	saṃstavasthira	saṃstavasthire	saṃstavasthirāṇi
Accusative	saṃstavasthiram	saṃstavasthire	saṃstavasthirāṇi
Instrumental	saṃstavasthireṇa	saṃstavasthirābhyām	saṃstavasthiraiḥ
Dative	saṃstavasthirāya	saṃstavasthirābhyām	saṃstavasthirebhyaḥ
Ablative	saṃstavasthirāt	saṃstavasthirābhyām	saṃstavasthirebhyaḥ
Genitive	saṃstavasthirasya	saṃstavasthirayoḥ	saṃstavasthirāṇām
Locative	saṃstavasthire	saṃstavasthirayoḥ	saṃstavasthireṣu

Compound saṃstavasthira -

Adverb -saṃstavasthiram -saṃstavasthirāt