Declension table of ?gaveṣayitavya

Masculine	Singular	Dual	Plural
Nominative	gaveṣayitavyaḥ	gaveṣayitavyau	gaveṣayitavyāḥ
Vocative	gaveṣayitavya	gaveṣayitavyau	gaveṣayitavyāḥ
Accusative	gaveṣayitavyam	gaveṣayitavyau	gaveṣayitavyān
Instrumental	gaveṣayitavyena	gaveṣayitavyābhyām	gaveṣayitavyaiḥ gaveṣayitavyebhiḥ
Dative	gaveṣayitavyāya	gaveṣayitavyābhyām	gaveṣayitavyebhyaḥ
Ablative	gaveṣayitavyāt	gaveṣayitavyābhyām	gaveṣayitavyebhyaḥ
Genitive	gaveṣayitavyasya	gaveṣayitavyayoḥ	gaveṣayitavyānām
Locative	gaveṣayitavye	gaveṣayitavyayoḥ	gaveṣayitavyeṣu

Compound gaveṣayitavya -

Adverb -gaveṣayitavyam -gaveṣayitavyāt