Declension table of ?marcya

Masculine	Singular	Dual	Plural
Nominative	marcyaḥ	marcyau	marcyāḥ
Vocative	marcya	marcyau	marcyāḥ
Accusative	marcyam	marcyau	marcyān
Instrumental	marcyena	marcyābhyām	marcyaiḥ marcyebhiḥ
Dative	marcyāya	marcyābhyām	marcyebhyaḥ
Ablative	marcyāt	marcyābhyām	marcyebhyaḥ
Genitive	marcyasya	marcyayoḥ	marcyānām
Locative	marcye	marcyayoḥ	marcyeṣu

Compound marcya -

Adverb -marcyam -marcyāt