Declension table of ?sadaśāpavitra

Neuter	Singular	Dual	Plural
Nominative	sadaśāpavitram	sadaśāpavitre	sadaśāpavitrāṇi
Vocative	sadaśāpavitra	sadaśāpavitre	sadaśāpavitrāṇi
Accusative	sadaśāpavitram	sadaśāpavitre	sadaśāpavitrāṇi
Instrumental	sadaśāpavitreṇa	sadaśāpavitrābhyām	sadaśāpavitraiḥ
Dative	sadaśāpavitrāya	sadaśāpavitrābhyām	sadaśāpavitrebhyaḥ
Ablative	sadaśāpavitrāt	sadaśāpavitrābhyām	sadaśāpavitrebhyaḥ
Genitive	sadaśāpavitrasya	sadaśāpavitrayoḥ	sadaśāpavitrāṇām
Locative	sadaśāpavitre	sadaśāpavitrayoḥ	sadaśāpavitreṣu

Compound sadaśāpavitra -

Adverb -sadaśāpavitram -sadaśāpavitrāt