Declension table of ?sarka

Masculine	Singular	Dual	Plural
Nominative	sarkaḥ	sarkau	sarkāḥ
Vocative	sarka	sarkau	sarkāḥ
Accusative	sarkam	sarkau	sarkān
Instrumental	sarkeṇa	sarkābhyām	sarkaiḥ sarkebhiḥ
Dative	sarkāya	sarkābhyām	sarkebhyaḥ
Ablative	sarkāt	sarkābhyām	sarkebhyaḥ
Genitive	sarkasya	sarkayoḥ	sarkāṇām
Locative	sarke	sarkayoḥ	sarkeṣu

Compound sarka -

Adverb -sarkam -sarkāt