Declension table of ?tīkṣṇakara

Masculine	Singular	Dual	Plural
Nominative	tīkṣṇakaraḥ	tīkṣṇakarau	tīkṣṇakarāḥ
Vocative	tīkṣṇakara	tīkṣṇakarau	tīkṣṇakarāḥ
Accusative	tīkṣṇakaram	tīkṣṇakarau	tīkṣṇakarān
Instrumental	tīkṣṇakareṇa	tīkṣṇakarābhyām	tīkṣṇakaraiḥ tīkṣṇakarebhiḥ
Dative	tīkṣṇakarāya	tīkṣṇakarābhyām	tīkṣṇakarebhyaḥ
Ablative	tīkṣṇakarāt	tīkṣṇakarābhyām	tīkṣṇakarebhyaḥ
Genitive	tīkṣṇakarasya	tīkṣṇakarayoḥ	tīkṣṇakarāṇām
Locative	tīkṣṇakare	tīkṣṇakarayoḥ	tīkṣṇakareṣu

Compound tīkṣṇakara -

Adverb -tīkṣṇakaram -tīkṣṇakarāt