Declension table of ?sacathya

Masculine	Singular	Dual	Plural
Nominative	sacathyaḥ	sacathyau	sacathyāḥ
Vocative	sacathya	sacathyau	sacathyāḥ
Accusative	sacathyam	sacathyau	sacathyān
Instrumental	sacathyena	sacathyābhyām	sacathyaiḥ sacathyebhiḥ
Dative	sacathyāya	sacathyābhyām	sacathyebhyaḥ
Ablative	sacathyāt	sacathyābhyām	sacathyebhyaḥ
Genitive	sacathyasya	sacathyayoḥ	sacathyānām
Locative	sacathye	sacathyayoḥ	sacathyeṣu

Compound sacathya -

Adverb -sacathyam -sacathyāt