Declension table of ?prāptayauvana

Masculine	Singular	Dual	Plural
Nominative	prāptayauvanaḥ	prāptayauvanau	prāptayauvanāḥ
Vocative	prāptayauvana	prāptayauvanau	prāptayauvanāḥ
Accusative	prāptayauvanam	prāptayauvanau	prāptayauvanān
Instrumental	prāptayauvanena	prāptayauvanābhyām	prāptayauvanaiḥ prāptayauvanebhiḥ
Dative	prāptayauvanāya	prāptayauvanābhyām	prāptayauvanebhyaḥ
Ablative	prāptayauvanāt	prāptayauvanābhyām	prāptayauvanebhyaḥ
Genitive	prāptayauvanasya	prāptayauvanayoḥ	prāptayauvanānām
Locative	prāptayauvane	prāptayauvanayoḥ	prāptayauvaneṣu

Compound prāptayauvana -

Adverb -prāptayauvanam -prāptayauvanāt