Declension table of ?ojastara

Neuter	Singular	Dual	Plural
Nominative	ojastaram	ojastare	ojastarāṇi
Vocative	ojastara	ojastare	ojastarāṇi
Accusative	ojastaram	ojastare	ojastarāṇi
Instrumental	ojastareṇa	ojastarābhyām	ojastaraiḥ
Dative	ojastarāya	ojastarābhyām	ojastarebhyaḥ
Ablative	ojastarāt	ojastarābhyām	ojastarebhyaḥ
Genitive	ojastarasya	ojastarayoḥ	ojastarāṇām
Locative	ojastare	ojastarayoḥ	ojastareṣu

Compound ojastara -

Adverb -ojastaram -ojastarāt