Declension table of ?jānuka

Masculine	Singular	Dual	Plural
Nominative	jānukaḥ	jānukau	jānukāḥ
Vocative	jānuka	jānukau	jānukāḥ
Accusative	jānukam	jānukau	jānukān
Instrumental	jānukena	jānukābhyām	jānukaiḥ jānukebhiḥ
Dative	jānukāya	jānukābhyām	jānukebhyaḥ
Ablative	jānukāt	jānukābhyām	jānukebhyaḥ
Genitive	jānukasya	jānukayoḥ	jānukānām
Locative	jānuke	jānukayoḥ	jānukeṣu

Compound jānuka -

Adverb -jānukam -jānukāt