Declension table of ?tīkṣṇasāra

Neuter	Singular	Dual	Plural
Nominative	tīkṣṇasāram	tīkṣṇasāre	tīkṣṇasārāṇi
Vocative	tīkṣṇasāra	tīkṣṇasāre	tīkṣṇasārāṇi
Accusative	tīkṣṇasāram	tīkṣṇasāre	tīkṣṇasārāṇi
Instrumental	tīkṣṇasāreṇa	tīkṣṇasārābhyām	tīkṣṇasāraiḥ
Dative	tīkṣṇasārāya	tīkṣṇasārābhyām	tīkṣṇasārebhyaḥ
Ablative	tīkṣṇasārāt	tīkṣṇasārābhyām	tīkṣṇasārebhyaḥ
Genitive	tīkṣṇasārasya	tīkṣṇasārayoḥ	tīkṣṇasārāṇām
Locative	tīkṣṇasāre	tīkṣṇasārayoḥ	tīkṣṇasāreṣu

Compound tīkṣṇasāra -

Adverb -tīkṣṇasāram -tīkṣṇasārāt