Declension table of ?koyaṣṭi

Masculine	Singular	Dual	Plural
Nominative	koyaṣṭiḥ	koyaṣṭī	koyaṣṭayaḥ
Vocative	koyaṣṭe	koyaṣṭī	koyaṣṭayaḥ
Accusative	koyaṣṭim	koyaṣṭī	koyaṣṭīn
Instrumental	koyaṣṭinā	koyaṣṭibhyām	koyaṣṭibhiḥ
Dative	koyaṣṭaye	koyaṣṭibhyām	koyaṣṭibhyaḥ
Ablative	koyaṣṭeḥ	koyaṣṭibhyām	koyaṣṭibhyaḥ
Genitive	koyaṣṭeḥ	koyaṣṭyoḥ	koyaṣṭīnām
Locative	koyaṣṭau	koyaṣṭyoḥ	koyaṣṭiṣu

Compound koyaṣṭi -

Adverb -koyaṣṭi