Declension table of ?tṛṇadhānya

Neuter	Singular	Dual	Plural
Nominative	tṛṇadhānyam	tṛṇadhānye	tṛṇadhānyāni
Vocative	tṛṇadhānya	tṛṇadhānye	tṛṇadhānyāni
Accusative	tṛṇadhānyam	tṛṇadhānye	tṛṇadhānyāni
Instrumental	tṛṇadhānyena	tṛṇadhānyābhyām	tṛṇadhānyaiḥ
Dative	tṛṇadhānyāya	tṛṇadhānyābhyām	tṛṇadhānyebhyaḥ
Ablative	tṛṇadhānyāt	tṛṇadhānyābhyām	tṛṇadhānyebhyaḥ
Genitive	tṛṇadhānyasya	tṛṇadhānyayoḥ	tṛṇadhānyānām
Locative	tṛṇadhānye	tṛṇadhānyayoḥ	tṛṇadhānyeṣu

Compound tṛṇadhānya -

Adverb -tṛṇadhānyam -tṛṇadhānyāt