Declension table of ?tejaskara

Masculine	Singular	Dual	Plural
Nominative	tejaskaraḥ	tejaskarau	tejaskarāḥ
Vocative	tejaskara	tejaskarau	tejaskarāḥ
Accusative	tejaskaram	tejaskarau	tejaskarān
Instrumental	tejaskareṇa	tejaskarābhyām	tejaskaraiḥ
Dative	tejaskarāya	tejaskarābhyām	tejaskarebhyaḥ
Ablative	tejaskarāt	tejaskarābhyām	tejaskarebhyaḥ
Genitive	tejaskarasya	tejaskarayoḥ	tejaskarāṇām
Locative	tejaskare	tejaskarayoḥ	tejaskareṣu

Compound tejaskara -

Adverb -tejaskaram -tejaskarāt