Declension table of ?mantūyitavya

Neuter	Singular	Dual	Plural
Nominative	mantūyitavyam	mantūyitavye	mantūyitavyāni
Vocative	mantūyitavya	mantūyitavye	mantūyitavyāni
Accusative	mantūyitavyam	mantūyitavye	mantūyitavyāni
Instrumental	mantūyitavyena	mantūyitavyābhyām	mantūyitavyaiḥ
Dative	mantūyitavyāya	mantūyitavyābhyām	mantūyitavyebhyaḥ
Ablative	mantūyitavyāt	mantūyitavyābhyām	mantūyitavyebhyaḥ
Genitive	mantūyitavyasya	mantūyitavyayoḥ	mantūyitavyānām
Locative	mantūyitavye	mantūyitavyayoḥ	mantūyitavyeṣu

Compound mantūyitavya -

Adverb -mantūyitavyam -mantūyitavyāt