Declension table of ?sāravastu

Neuter	Singular	Dual	Plural
Nominative	sāravastu	sāravastunī	sāravastūni
Vocative	sāravastu	sāravastunī	sāravastūni
Accusative	sāravastu	sāravastunī	sāravastūni
Instrumental	sāravastunā	sāravastubhyām	sāravastubhiḥ
Dative	sāravastune	sāravastubhyām	sāravastubhyaḥ
Ablative	sāravastunaḥ	sāravastubhyām	sāravastubhyaḥ
Genitive	sāravastunaḥ	sāravastunoḥ	sāravastūnām
Locative	sāravastuni	sāravastunoḥ	sāravastuṣu

Compound sāravastu -

Adverb -sāravastu