Declension table of ?harapriya

Masculine	Singular	Dual	Plural
Nominative	harapriyaḥ	harapriyau	harapriyāḥ
Vocative	harapriya	harapriyau	harapriyāḥ
Accusative	harapriyam	harapriyau	harapriyān
Instrumental	harapriyeṇa	harapriyābhyām	harapriyaiḥ harapriyebhiḥ
Dative	harapriyāya	harapriyābhyām	harapriyebhyaḥ
Ablative	harapriyāt	harapriyābhyām	harapriyebhyaḥ
Genitive	harapriyasya	harapriyayoḥ	harapriyāṇām
Locative	harapriye	harapriyayoḥ	harapriyeṣu

Compound harapriya -

Adverb -harapriyam -harapriyāt