Declension table of ?guṇṭhayitavya

Masculine	Singular	Dual	Plural
Nominative	guṇṭhayitavyaḥ	guṇṭhayitavyau	guṇṭhayitavyāḥ
Vocative	guṇṭhayitavya	guṇṭhayitavyau	guṇṭhayitavyāḥ
Accusative	guṇṭhayitavyam	guṇṭhayitavyau	guṇṭhayitavyān
Instrumental	guṇṭhayitavyena	guṇṭhayitavyābhyām	guṇṭhayitavyaiḥ guṇṭhayitavyebhiḥ
Dative	guṇṭhayitavyāya	guṇṭhayitavyābhyām	guṇṭhayitavyebhyaḥ
Ablative	guṇṭhayitavyāt	guṇṭhayitavyābhyām	guṇṭhayitavyebhyaḥ
Genitive	guṇṭhayitavyasya	guṇṭhayitavyayoḥ	guṇṭhayitavyānām
Locative	guṇṭhayitavye	guṇṭhayitavyayoḥ	guṇṭhayitavyeṣu

Compound guṇṭhayitavya -

Adverb -guṇṭhayitavyam -guṇṭhayitavyāt