Declension table of sammodana

Neuter	Singular	Dual	Plural
Nominative	sammodanam	sammodane	sammodanāni
Vocative	sammodana	sammodane	sammodanāni
Accusative	sammodanam	sammodane	sammodanāni
Instrumental	sammodanena	sammodanābhyām	sammodanaiḥ
Dative	sammodanāya	sammodanābhyām	sammodanebhyaḥ
Ablative	sammodanāt	sammodanābhyām	sammodanebhyaḥ
Genitive	sammodanasya	sammodanayoḥ	sammodanānām
Locative	sammodane	sammodanayoḥ	sammodaneṣu

Compound sammodana -

Adverb -sammodanam -sammodanāt