Declension table of ?matsyaka

Masculine	Singular	Dual	Plural
Nominative	matsyakaḥ	matsyakau	matsyakāḥ
Vocative	matsyaka	matsyakau	matsyakāḥ
Accusative	matsyakam	matsyakau	matsyakān
Instrumental	matsyakena	matsyakābhyām	matsyakaiḥ matsyakebhiḥ
Dative	matsyakāya	matsyakābhyām	matsyakebhyaḥ
Ablative	matsyakāt	matsyakābhyām	matsyakebhyaḥ
Genitive	matsyakasya	matsyakayoḥ	matsyakānām
Locative	matsyake	matsyakayoḥ	matsyakeṣu

Compound matsyaka -

Adverb -matsyakam -matsyakāt