Declension table of ?sāceya

Neuter	Singular	Dual	Plural
Nominative	sāceyam	sāceye	sāceyāni
Vocative	sāceya	sāceye	sāceyāni
Accusative	sāceyam	sāceye	sāceyāni
Instrumental	sāceyena	sāceyābhyām	sāceyaiḥ
Dative	sāceyāya	sāceyābhyām	sāceyebhyaḥ
Ablative	sāceyāt	sāceyābhyām	sāceyebhyaḥ
Genitive	sāceyasya	sāceyayoḥ	sāceyānām
Locative	sāceye	sāceyayoḥ	sāceyeṣu

Compound sāceya -

Adverb -sāceyam -sāceyāt