Declension table of ?champayitavya

Masculine	Singular	Dual	Plural
Nominative	champayitavyaḥ	champayitavyau	champayitavyāḥ
Vocative	champayitavya	champayitavyau	champayitavyāḥ
Accusative	champayitavyam	champayitavyau	champayitavyān
Instrumental	champayitavyena	champayitavyābhyām	champayitavyaiḥ champayitavyebhiḥ
Dative	champayitavyāya	champayitavyābhyām	champayitavyebhyaḥ
Ablative	champayitavyāt	champayitavyābhyām	champayitavyebhyaḥ
Genitive	champayitavyasya	champayitavyayoḥ	champayitavyānām
Locative	champayitavye	champayitavyayoḥ	champayitavyeṣu

Compound champayitavya -

Adverb -champayitavyam -champayitavyāt