Declension table of pañcaka

Masculine	Singular	Dual	Plural
Nominative	pañcakaḥ	pañcakau	pañcakāḥ
Vocative	pañcaka	pañcakau	pañcakāḥ
Accusative	pañcakam	pañcakau	pañcakān
Instrumental	pañcakena	pañcakābhyām	pañcakaiḥ pañcakebhiḥ
Dative	pañcakāya	pañcakābhyām	pañcakebhyaḥ
Ablative	pañcakāt	pañcakābhyām	pañcakebhyaḥ
Genitive	pañcakasya	pañcakayoḥ	pañcakānām
Locative	pañcake	pañcakayoḥ	pañcakeṣu

Compound pañcaka -

Adverb -pañcakam -pañcakāt