Declension table of ?tryṛca

Neuter	Singular	Dual	Plural
Nominative	tryṛcam	tryṛce	tryṛcāni
Vocative	tryṛca	tryṛce	tryṛcāni
Accusative	tryṛcam	tryṛce	tryṛcāni
Instrumental	tryṛcena	tryṛcābhyām	tryṛcaiḥ
Dative	tryṛcāya	tryṛcābhyām	tryṛcebhyaḥ
Ablative	tryṛcāt	tryṛcābhyām	tryṛcebhyaḥ
Genitive	tryṛcasya	tryṛcayoḥ	tryṛcānām
Locative	tryṛce	tryṛcayoḥ	tryṛceṣu

Compound tryṛca -

Adverb -tryṛcam -tryṛcāt