Declension table of ?duḥkhyitavya

Neuter	Singular	Dual	Plural
Nominative	duḥkhyitavyam	duḥkhyitavye	duḥkhyitavyāni
Vocative	duḥkhyitavya	duḥkhyitavye	duḥkhyitavyāni
Accusative	duḥkhyitavyam	duḥkhyitavye	duḥkhyitavyāni
Instrumental	duḥkhyitavyena	duḥkhyitavyābhyām	duḥkhyitavyaiḥ
Dative	duḥkhyitavyāya	duḥkhyitavyābhyām	duḥkhyitavyebhyaḥ
Ablative	duḥkhyitavyāt	duḥkhyitavyābhyām	duḥkhyitavyebhyaḥ
Genitive	duḥkhyitavyasya	duḥkhyitavyayoḥ	duḥkhyitavyānām
Locative	duḥkhyitavye	duḥkhyitavyayoḥ	duḥkhyitavyeṣu

Compound duḥkhyitavya -

Adverb -duḥkhyitavyam -duḥkhyitavyāt