Declension table of ?kūṭayitavya

Neuter	Singular	Dual	Plural
Nominative	kūṭayitavyam	kūṭayitavye	kūṭayitavyāni
Vocative	kūṭayitavya	kūṭayitavye	kūṭayitavyāni
Accusative	kūṭayitavyam	kūṭayitavye	kūṭayitavyāni
Instrumental	kūṭayitavyena	kūṭayitavyābhyām	kūṭayitavyaiḥ
Dative	kūṭayitavyāya	kūṭayitavyābhyām	kūṭayitavyebhyaḥ
Ablative	kūṭayitavyāt	kūṭayitavyābhyām	kūṭayitavyebhyaḥ
Genitive	kūṭayitavyasya	kūṭayitavyayoḥ	kūṭayitavyānām
Locative	kūṭayitavye	kūṭayitavyayoḥ	kūṭayitavyeṣu

Compound kūṭayitavya -

Adverb -kūṭayitavyam -kūṭayitavyāt