Declension table of ?gādhitavya

Masculine	Singular	Dual	Plural
Nominative	gādhitavyaḥ	gādhitavyau	gādhitavyāḥ
Vocative	gādhitavya	gādhitavyau	gādhitavyāḥ
Accusative	gādhitavyam	gādhitavyau	gādhitavyān
Instrumental	gādhitavyena	gādhitavyābhyām	gādhitavyaiḥ gādhitavyebhiḥ
Dative	gādhitavyāya	gādhitavyābhyām	gādhitavyebhyaḥ
Ablative	gādhitavyāt	gādhitavyābhyām	gādhitavyebhyaḥ
Genitive	gādhitavyasya	gādhitavyayoḥ	gādhitavyānām
Locative	gādhitavye	gādhitavyayoḥ	gādhitavyeṣu

Compound gādhitavya -

Adverb -gādhitavyam -gādhitavyāt