Declension table of samyac

Masculine	Singular	Dual	Plural
Nominative	samyaṅ	samyañcau	samyañcaḥ
Vocative	samyaṅ	samyañcau	samyañcaḥ
Accusative	samyañcam	samyañcau	samīcaḥ
Instrumental	samīcā	samyagbhyām	samyagbhiḥ
Dative	samīce	samyagbhyām	samyagbhyaḥ
Ablative	samīcaḥ	samyagbhyām	samyagbhyaḥ
Genitive	samīcaḥ	samīcoḥ	samīcām
Locative	samīci	samīcoḥ	samyakṣu

Compound samyak -

Adverb -samyaṅ