Declension table of ?tīkṣṇarasa

Masculine	Singular	Dual	Plural
Nominative	tīkṣṇarasaḥ	tīkṣṇarasau	tīkṣṇarasāḥ
Vocative	tīkṣṇarasa	tīkṣṇarasau	tīkṣṇarasāḥ
Accusative	tīkṣṇarasam	tīkṣṇarasau	tīkṣṇarasān
Instrumental	tīkṣṇarasena	tīkṣṇarasābhyām	tīkṣṇarasaiḥ tīkṣṇarasebhiḥ
Dative	tīkṣṇarasāya	tīkṣṇarasābhyām	tīkṣṇarasebhyaḥ
Ablative	tīkṣṇarasāt	tīkṣṇarasābhyām	tīkṣṇarasebhyaḥ
Genitive	tīkṣṇarasasya	tīkṣṇarasayoḥ	tīkṣṇarasānām
Locative	tīkṣṇarase	tīkṣṇarasayoḥ	tīkṣṇaraseṣu

Compound tīkṣṇarasa -

Adverb -tīkṣṇarasam -tīkṣṇarasāt