Declension table of ?priyaka

Neuter	Singular	Dual	Plural
Nominative	priyakam	priyake	priyakāṇi
Vocative	priyaka	priyake	priyakāṇi
Accusative	priyakam	priyake	priyakāṇi
Instrumental	priyakeṇa	priyakābhyām	priyakaiḥ
Dative	priyakāya	priyakābhyām	priyakebhyaḥ
Ablative	priyakāt	priyakābhyām	priyakebhyaḥ
Genitive	priyakasya	priyakayoḥ	priyakāṇām
Locative	priyake	priyakayoḥ	priyakeṣu

Compound priyaka -

Adverb -priyakam -priyakāt