Declension table of ?spandya

Neuter	Singular	Dual	Plural
Nominative	spandyam	spandye	spandyāni
Vocative	spandya	spandye	spandyāni
Accusative	spandyam	spandye	spandyāni
Instrumental	spandyena	spandyābhyām	spandyaiḥ
Dative	spandyāya	spandyābhyām	spandyebhyaḥ
Ablative	spandyāt	spandyābhyām	spandyebhyaḥ
Genitive	spandyasya	spandyayoḥ	spandyānām
Locative	spandye	spandyayoḥ	spandyeṣu

Compound spandya -

Adverb -spandyam -spandyāt