Declension table of ?sāvadhānya

Neuter	Singular	Dual	Plural
Nominative	sāvadhānyam	sāvadhānye	sāvadhānyāni
Vocative	sāvadhānya	sāvadhānye	sāvadhānyāni
Accusative	sāvadhānyam	sāvadhānye	sāvadhānyāni
Instrumental	sāvadhānyena	sāvadhānyābhyām	sāvadhānyaiḥ
Dative	sāvadhānyāya	sāvadhānyābhyām	sāvadhānyebhyaḥ
Ablative	sāvadhānyāt	sāvadhānyābhyām	sāvadhānyebhyaḥ
Genitive	sāvadhānyasya	sāvadhānyayoḥ	sāvadhānyānām
Locative	sāvadhānye	sāvadhānyayoḥ	sāvadhānyeṣu

Compound sāvadhānya -

Adverb -sāvadhānyam -sāvadhānyāt