Declension table of ?saptadhānya

Neuter	Singular	Dual	Plural
Nominative	saptadhānyam	saptadhānye	saptadhānyāni
Vocative	saptadhānya	saptadhānye	saptadhānyāni
Accusative	saptadhānyam	saptadhānye	saptadhānyāni
Instrumental	saptadhānyena	saptadhānyābhyām	saptadhānyaiḥ
Dative	saptadhānyāya	saptadhānyābhyām	saptadhānyebhyaḥ
Ablative	saptadhānyāt	saptadhānyābhyām	saptadhānyebhyaḥ
Genitive	saptadhānyasya	saptadhānyayoḥ	saptadhānyānām
Locative	saptadhānye	saptadhānyayoḥ	saptadhānyeṣu

Compound saptadhānya -

Adverb -saptadhānyam -saptadhānyāt