Declension table of ?dvādaśavatsarī

Feminine	Singular	Dual	Plural
Nominative	dvādaśavatsarī	dvādaśavatsaryau	dvādaśavatsaryaḥ
Vocative	dvādaśavatsari	dvādaśavatsaryau	dvādaśavatsaryaḥ
Accusative	dvādaśavatsarīm	dvādaśavatsaryau	dvādaśavatsarīḥ
Instrumental	dvādaśavatsaryā	dvādaśavatsarībhyām	dvādaśavatsarībhiḥ
Dative	dvādaśavatsaryai	dvādaśavatsarībhyām	dvādaśavatsarībhyaḥ
Ablative	dvādaśavatsaryāḥ	dvādaśavatsarībhyām	dvādaśavatsarībhyaḥ
Genitive	dvādaśavatsaryāḥ	dvādaśavatsaryoḥ	dvādaśavatsarīṇām
Locative	dvādaśavatsaryām	dvādaśavatsaryoḥ	dvādaśavatsarīṣu

Compound dvādaśavatsari - dvādaśavatsarī -

Adverb -dvādaśavatsari