Declension table of ?daśavarṣin

Masculine	Singular	Dual	Plural
Nominative	daśavarṣī	daśavarṣiṇau	daśavarṣiṇaḥ
Vocative	daśavarṣin	daśavarṣiṇau	daśavarṣiṇaḥ
Accusative	daśavarṣiṇam	daśavarṣiṇau	daśavarṣiṇaḥ
Instrumental	daśavarṣiṇā	daśavarṣibhyām	daśavarṣibhiḥ
Dative	daśavarṣiṇe	daśavarṣibhyām	daśavarṣibhyaḥ
Ablative	daśavarṣiṇaḥ	daśavarṣibhyām	daśavarṣibhyaḥ
Genitive	daśavarṣiṇaḥ	daśavarṣiṇoḥ	daśavarṣiṇām
Locative	daśavarṣiṇi	daśavarṣiṇoḥ	daśavarṣiṣu

Compound daśavarṣi -

Adverb -daśavarṣi