Declension table of ?preṣaka

Neuter	Singular	Dual	Plural
Nominative	preṣakam	preṣake	preṣakāṇi
Vocative	preṣaka	preṣake	preṣakāṇi
Accusative	preṣakam	preṣake	preṣakāṇi
Instrumental	preṣakeṇa	preṣakābhyām	preṣakaiḥ
Dative	preṣakāya	preṣakābhyām	preṣakebhyaḥ
Ablative	preṣakāt	preṣakābhyām	preṣakebhyaḥ
Genitive	preṣakasya	preṣakayoḥ	preṣakāṇām
Locative	preṣake	preṣakayoḥ	preṣakeṣu

Compound preṣaka -

Adverb -preṣakam -preṣakāt