Declension table of ?dvādaśāhahautra

Neuter	Singular	Dual	Plural
Nominative	dvādaśāhahautram	dvādaśāhahautre	dvādaśāhahautrāṇi
Vocative	dvādaśāhahautra	dvādaśāhahautre	dvādaśāhahautrāṇi
Accusative	dvādaśāhahautram	dvādaśāhahautre	dvādaśāhahautrāṇi
Instrumental	dvādaśāhahautreṇa	dvādaśāhahautrābhyām	dvādaśāhahautraiḥ
Dative	dvādaśāhahautrāya	dvādaśāhahautrābhyām	dvādaśāhahautrebhyaḥ
Ablative	dvādaśāhahautrāt	dvādaśāhahautrābhyām	dvādaśāhahautrebhyaḥ
Genitive	dvādaśāhahautrasya	dvādaśāhahautrayoḥ	dvādaśāhahautrāṇām
Locative	dvādaśāhahautre	dvādaśāhahautrayoḥ	dvādaśāhahautreṣu

Compound dvādaśāhahautra -

Adverb -dvādaśāhahautram -dvādaśāhahautrāt