Declension table of ?tajjña

Masculine	Singular	Dual	Plural
Nominative	tajjñaḥ	tajjñau	tajjñāḥ
Vocative	tajjña	tajjñau	tajjñāḥ
Accusative	tajjñam	tajjñau	tajjñān
Instrumental	tajjñena	tajjñābhyām	tajjñaiḥ tajjñebhiḥ
Dative	tajjñāya	tajjñābhyām	tajjñebhyaḥ
Ablative	tajjñāt	tajjñābhyām	tajjñebhyaḥ
Genitive	tajjñasya	tajjñayoḥ	tajjñānām
Locative	tajjñe	tajjñayoḥ	tajjñeṣu

Compound tajjña -

Adverb -tajjñam -tajjñāt