Declension table of ?kaṭhādhyāpaka

Masculine	Singular	Dual	Plural
Nominative	kaṭhādhyāpakaḥ	kaṭhādhyāpakau	kaṭhādhyāpakāḥ
Vocative	kaṭhādhyāpaka	kaṭhādhyāpakau	kaṭhādhyāpakāḥ
Accusative	kaṭhādhyāpakam	kaṭhādhyāpakau	kaṭhādhyāpakān
Instrumental	kaṭhādhyāpakena	kaṭhādhyāpakābhyām	kaṭhādhyāpakaiḥ kaṭhādhyāpakebhiḥ
Dative	kaṭhādhyāpakāya	kaṭhādhyāpakābhyām	kaṭhādhyāpakebhyaḥ
Ablative	kaṭhādhyāpakāt	kaṭhādhyāpakābhyām	kaṭhādhyāpakebhyaḥ
Genitive	kaṭhādhyāpakasya	kaṭhādhyāpakayoḥ	kaṭhādhyāpakānām
Locative	kaṭhādhyāpake	kaṭhādhyāpakayoḥ	kaṭhādhyāpakeṣu

Compound kaṭhādhyāpaka -

Adverb -kaṭhādhyāpakam -kaṭhādhyāpakāt