Declension table of ?ṭekitavya

Neuter	Singular	Dual	Plural
Nominative	ṭekitavyam	ṭekitavye	ṭekitavyāni
Vocative	ṭekitavya	ṭekitavye	ṭekitavyāni
Accusative	ṭekitavyam	ṭekitavye	ṭekitavyāni
Instrumental	ṭekitavyena	ṭekitavyābhyām	ṭekitavyaiḥ
Dative	ṭekitavyāya	ṭekitavyābhyām	ṭekitavyebhyaḥ
Ablative	ṭekitavyāt	ṭekitavyābhyām	ṭekitavyebhyaḥ
Genitive	ṭekitavyasya	ṭekitavyayoḥ	ṭekitavyānām
Locative	ṭekitavye	ṭekitavyayoḥ	ṭekitavyeṣu

Compound ṭekitavya -

Adverb -ṭekitavyam -ṭekitavyāt