Declension table of ?tejaskāya

Masculine	Singular	Dual	Plural
Nominative	tejaskāyaḥ	tejaskāyau	tejaskāyāḥ
Vocative	tejaskāya	tejaskāyau	tejaskāyāḥ
Accusative	tejaskāyam	tejaskāyau	tejaskāyān
Instrumental	tejaskāyena	tejaskāyābhyām	tejaskāyaiḥ
Dative	tejaskāyāya	tejaskāyābhyām	tejaskāyebhyaḥ
Ablative	tejaskāyāt	tejaskāyābhyām	tejaskāyebhyaḥ
Genitive	tejaskāyasya	tejaskāyayoḥ	tejaskāyānām
Locative	tejaskāye	tejaskāyayoḥ	tejaskāyeṣu

Compound tejaskāya -

Adverb -tejaskāyam -tejaskāyāt