Declension table of ?lavitavya

Neuter	Singular	Dual	Plural
Nominative	lavitavyam	lavitavye	lavitavyāni
Vocative	lavitavya	lavitavye	lavitavyāni
Accusative	lavitavyam	lavitavye	lavitavyāni
Instrumental	lavitavyena	lavitavyābhyām	lavitavyaiḥ
Dative	lavitavyāya	lavitavyābhyām	lavitavyebhyaḥ
Ablative	lavitavyāt	lavitavyābhyām	lavitavyebhyaḥ
Genitive	lavitavyasya	lavitavyayoḥ	lavitavyānām
Locative	lavitavye	lavitavyayoḥ	lavitavyeṣu

Compound lavitavya -

Adverb -lavitavyam -lavitavyāt