Declension table of ?janakīya

Masculine	Singular	Dual	Plural
Nominative	janakīyaḥ	janakīyau	janakīyāḥ
Vocative	janakīya	janakīyau	janakīyāḥ
Accusative	janakīyam	janakīyau	janakīyān
Instrumental	janakīyena	janakīyābhyām	janakīyaiḥ janakīyebhiḥ
Dative	janakīyāya	janakīyābhyām	janakīyebhyaḥ
Ablative	janakīyāt	janakīyābhyām	janakīyebhyaḥ
Genitive	janakīyasya	janakīyayoḥ	janakīyānām
Locative	janakīye	janakīyayoḥ	janakīyeṣu

Compound janakīya -

Adverb -janakīyam -janakīyāt