Declension table of ?dvādaśāṅgula

Masculine	Singular	Dual	Plural
Nominative	dvādaśāṅgulaḥ	dvādaśāṅgulau	dvādaśāṅgulāḥ
Vocative	dvādaśāṅgula	dvādaśāṅgulau	dvādaśāṅgulāḥ
Accusative	dvādaśāṅgulam	dvādaśāṅgulau	dvādaśāṅgulān
Instrumental	dvādaśāṅgulena	dvādaśāṅgulābhyām	dvādaśāṅgulaiḥ dvādaśāṅgulebhiḥ
Dative	dvādaśāṅgulāya	dvādaśāṅgulābhyām	dvādaśāṅgulebhyaḥ
Ablative	dvādaśāṅgulāt	dvādaśāṅgulābhyām	dvādaśāṅgulebhyaḥ
Genitive	dvādaśāṅgulasya	dvādaśāṅgulayoḥ	dvādaśāṅgulānām
Locative	dvādaśāṅgule	dvādaśāṅgulayoḥ	dvādaśāṅguleṣu

Compound dvādaśāṅgula -

Adverb -dvādaśāṅgulam -dvādaśāṅgulāt