Declension table of ?syandya

Neuter	Singular	Dual	Plural
Nominative	syandyam	syandye	syandyāni
Vocative	syandya	syandye	syandyāni
Accusative	syandyam	syandye	syandyāni
Instrumental	syandyena	syandyābhyām	syandyaiḥ
Dative	syandyāya	syandyābhyām	syandyebhyaḥ
Ablative	syandyāt	syandyābhyām	syandyebhyaḥ
Genitive	syandyasya	syandyayoḥ	syandyānām
Locative	syandye	syandyayoḥ	syandyeṣu

Compound syandya -

Adverb -syandyam -syandyāt