Declension table of ?yauvanakaṇṭaka

Masculine	Singular	Dual	Plural
Nominative	yauvanakaṇṭakaḥ	yauvanakaṇṭakau	yauvanakaṇṭakāḥ
Vocative	yauvanakaṇṭaka	yauvanakaṇṭakau	yauvanakaṇṭakāḥ
Accusative	yauvanakaṇṭakam	yauvanakaṇṭakau	yauvanakaṇṭakān
Instrumental	yauvanakaṇṭakena	yauvanakaṇṭakābhyām	yauvanakaṇṭakaiḥ yauvanakaṇṭakebhiḥ
Dative	yauvanakaṇṭakāya	yauvanakaṇṭakābhyām	yauvanakaṇṭakebhyaḥ
Ablative	yauvanakaṇṭakāt	yauvanakaṇṭakābhyām	yauvanakaṇṭakebhyaḥ
Genitive	yauvanakaṇṭakasya	yauvanakaṇṭakayoḥ	yauvanakaṇṭakānām
Locative	yauvanakaṇṭake	yauvanakaṇṭakayoḥ	yauvanakaṇṭakeṣu

Compound yauvanakaṇṭaka -

Adverb -yauvanakaṇṭakam -yauvanakaṇṭakāt