Declension table of ?marṣya

Masculine	Singular	Dual	Plural
Nominative	marṣyaḥ	marṣyau	marṣyāḥ
Vocative	marṣya	marṣyau	marṣyāḥ
Accusative	marṣyam	marṣyau	marṣyān
Instrumental	marṣyeṇa	marṣyābhyām	marṣyaiḥ
Dative	marṣyāya	marṣyābhyām	marṣyebhyaḥ
Ablative	marṣyāt	marṣyābhyām	marṣyebhyaḥ
Genitive	marṣyasya	marṣyayoḥ	marṣyāṇām
Locative	marṣye	marṣyayoḥ	marṣyeṣu

Compound marṣya -

Adverb -marṣyam -marṣyāt