Declension table of ?tryahna

Masculine	Singular	Dual	Plural
Nominative	tryahnaḥ	tryahnau	tryahnāḥ
Vocative	tryahna	tryahnau	tryahnāḥ
Accusative	tryahnam	tryahnau	tryahnān
Instrumental	tryahnena	tryahnābhyām	tryahnaiḥ tryahnebhiḥ
Dative	tryahnāya	tryahnābhyām	tryahnebhyaḥ
Ablative	tryahnāt	tryahnābhyām	tryahnebhyaḥ
Genitive	tryahnasya	tryahnayoḥ	tryahnānām
Locative	tryahne	tryahnayoḥ	tryahneṣu

Compound tryahna -

Adverb -tryahnam -tryahnāt