Declension table of ?yuvānaka

Masculine	Singular	Dual	Plural
Nominative	yuvānakaḥ	yuvānakau	yuvānakāḥ
Vocative	yuvānaka	yuvānakau	yuvānakāḥ
Accusative	yuvānakam	yuvānakau	yuvānakān
Instrumental	yuvānakena	yuvānakābhyām	yuvānakaiḥ yuvānakebhiḥ
Dative	yuvānakāya	yuvānakābhyām	yuvānakebhyaḥ
Ablative	yuvānakāt	yuvānakābhyām	yuvānakebhyaḥ
Genitive	yuvānakasya	yuvānakayoḥ	yuvānakānām
Locative	yuvānake	yuvānakayoḥ	yuvānakeṣu

Compound yuvānaka -

Adverb -yuvānakam -yuvānakāt