Declension table of ?kaṭutraya

Neuter	Singular	Dual	Plural
Nominative	kaṭutrayam	kaṭutraye	kaṭutrayāṇi
Vocative	kaṭutraya	kaṭutraye	kaṭutrayāṇi
Accusative	kaṭutrayam	kaṭutraye	kaṭutrayāṇi
Instrumental	kaṭutrayeṇa	kaṭutrayābhyām	kaṭutrayaiḥ
Dative	kaṭutrayāya	kaṭutrayābhyām	kaṭutrayebhyaḥ
Ablative	kaṭutrayāt	kaṭutrayābhyām	kaṭutrayebhyaḥ
Genitive	kaṭutrayasya	kaṭutrayayoḥ	kaṭutrayāṇām
Locative	kaṭutraye	kaṭutrayayoḥ	kaṭutrayeṣu

Compound kaṭutraya -

Adverb -kaṭutrayam -kaṭutrayāt