Declension table of ?prakoṣṭhaka

Masculine	Singular	Dual	Plural
Nominative	prakoṣṭhakaḥ	prakoṣṭhakau	prakoṣṭhakāḥ
Vocative	prakoṣṭhaka	prakoṣṭhakau	prakoṣṭhakāḥ
Accusative	prakoṣṭhakam	prakoṣṭhakau	prakoṣṭhakān
Instrumental	prakoṣṭhakena	prakoṣṭhakābhyām	prakoṣṭhakaiḥ prakoṣṭhakebhiḥ
Dative	prakoṣṭhakāya	prakoṣṭhakābhyām	prakoṣṭhakebhyaḥ
Ablative	prakoṣṭhakāt	prakoṣṭhakābhyām	prakoṣṭhakebhyaḥ
Genitive	prakoṣṭhakasya	prakoṣṭhakayoḥ	prakoṣṭhakānām
Locative	prakoṣṭhake	prakoṣṭhakayoḥ	prakoṣṭhakeṣu

Compound prakoṣṭhaka -

Adverb -prakoṣṭhakam -prakoṣṭhakāt