Declension table of ?tīkṣṇavipāka

Masculine	Singular	Dual	Plural
Nominative	tīkṣṇavipākaḥ	tīkṣṇavipākau	tīkṣṇavipākāḥ
Vocative	tīkṣṇavipāka	tīkṣṇavipākau	tīkṣṇavipākāḥ
Accusative	tīkṣṇavipākam	tīkṣṇavipākau	tīkṣṇavipākān
Instrumental	tīkṣṇavipākena	tīkṣṇavipākābhyām	tīkṣṇavipākaiḥ tīkṣṇavipākebhiḥ
Dative	tīkṣṇavipākāya	tīkṣṇavipākābhyām	tīkṣṇavipākebhyaḥ
Ablative	tīkṣṇavipākāt	tīkṣṇavipākābhyām	tīkṣṇavipākebhyaḥ
Genitive	tīkṣṇavipākasya	tīkṣṇavipākayoḥ	tīkṣṇavipākānām
Locative	tīkṣṇavipāke	tīkṣṇavipākayoḥ	tīkṣṇavipākeṣu

Compound tīkṣṇavipāka -

Adverb -tīkṣṇavipākam -tīkṣṇavipākāt