Declension table of ?kuṇṭhayitavya

Neuter	Singular	Dual	Plural
Nominative	kuṇṭhayitavyam	kuṇṭhayitavye	kuṇṭhayitavyāni
Vocative	kuṇṭhayitavya	kuṇṭhayitavye	kuṇṭhayitavyāni
Accusative	kuṇṭhayitavyam	kuṇṭhayitavye	kuṇṭhayitavyāni
Instrumental	kuṇṭhayitavyena	kuṇṭhayitavyābhyām	kuṇṭhayitavyaiḥ
Dative	kuṇṭhayitavyāya	kuṇṭhayitavyābhyām	kuṇṭhayitavyebhyaḥ
Ablative	kuṇṭhayitavyāt	kuṇṭhayitavyābhyām	kuṇṭhayitavyebhyaḥ
Genitive	kuṇṭhayitavyasya	kuṇṭhayitavyayoḥ	kuṇṭhayitavyānām
Locative	kuṇṭhayitavye	kuṇṭhayitavyayoḥ	kuṇṭhayitavyeṣu

Compound kuṇṭhayitavya -

Adverb -kuṇṭhayitavyam -kuṇṭhayitavyāt