Declension table of ?plāvayitavya

Neuter	Singular	Dual	Plural
Nominative	plāvayitavyam	plāvayitavye	plāvayitavyāni
Vocative	plāvayitavya	plāvayitavye	plāvayitavyāni
Accusative	plāvayitavyam	plāvayitavye	plāvayitavyāni
Instrumental	plāvayitavyena	plāvayitavyābhyām	plāvayitavyaiḥ
Dative	plāvayitavyāya	plāvayitavyābhyām	plāvayitavyebhyaḥ
Ablative	plāvayitavyāt	plāvayitavyābhyām	plāvayitavyebhyaḥ
Genitive	plāvayitavyasya	plāvayitavyayoḥ	plāvayitavyānām
Locative	plāvayitavye	plāvayitavyayoḥ	plāvayitavyeṣu

Compound plāvayitavya -

Adverb -plāvayitavyam -plāvayitavyāt