Declension table of ?priyakara

Neuter	Singular	Dual	Plural
Nominative	priyakaram	priyakare	priyakarāṇi
Vocative	priyakara	priyakare	priyakarāṇi
Accusative	priyakaram	priyakare	priyakarāṇi
Instrumental	priyakareṇa	priyakarābhyām	priyakaraiḥ
Dative	priyakarāya	priyakarābhyām	priyakarebhyaḥ
Ablative	priyakarāt	priyakarābhyām	priyakarebhyaḥ
Genitive	priyakarasya	priyakarayoḥ	priyakarāṇām
Locative	priyakare	priyakarayoḥ	priyakareṣu

Compound priyakara -

Adverb -priyakaram -priyakarāt