Declension table of ?tattvadarśin

Masculine	Singular	Dual	Plural
Nominative	tattvadarśī	tattvadarśinau	tattvadarśinaḥ
Vocative	tattvadarśin	tattvadarśinau	tattvadarśinaḥ
Accusative	tattvadarśinam	tattvadarśinau	tattvadarśinaḥ
Instrumental	tattvadarśinā	tattvadarśibhyām	tattvadarśibhiḥ
Dative	tattvadarśine	tattvadarśibhyām	tattvadarśibhyaḥ
Ablative	tattvadarśinaḥ	tattvadarśibhyām	tattvadarśibhyaḥ
Genitive	tattvadarśinaḥ	tattvadarśinoḥ	tattvadarśinām
Locative	tattvadarśini	tattvadarśinoḥ	tattvadarśiṣu

Compound tattvadarśi -

Adverb -tattvadarśi