Declension table of ?tryudhan

Neuter	Singular	Dual	Plural
Nominative	tryudha	tryudhnī tryudhanī	tryudhāni
Vocative	tryudhan tryudha	tryudhnī tryudhanī	tryudhāni
Accusative	tryudha	tryudhnī tryudhanī	tryudhāni
Instrumental	tryudhnā	tryudhabhyām	tryudhabhiḥ
Dative	tryudhne	tryudhabhyām	tryudhabhyaḥ
Ablative	tryudhnaḥ	tryudhabhyām	tryudhabhyaḥ
Genitive	tryudhnaḥ	tryudhnoḥ	tryudhnām
Locative	tryudhni tryudhani	tryudhnoḥ	tryudhasu

Compound tryudha -

Adverb -tryudha -tryudham