Declension table of ?tarṇaka

Masculine	Singular	Dual	Plural
Nominative	tarṇakaḥ	tarṇakau	tarṇakāḥ
Vocative	tarṇaka	tarṇakau	tarṇakāḥ
Accusative	tarṇakam	tarṇakau	tarṇakān
Instrumental	tarṇakena	tarṇakābhyām	tarṇakaiḥ tarṇakebhiḥ
Dative	tarṇakāya	tarṇakābhyām	tarṇakebhyaḥ
Ablative	tarṇakāt	tarṇakābhyām	tarṇakebhyaḥ
Genitive	tarṇakasya	tarṇakayoḥ	tarṇakānām
Locative	tarṇake	tarṇakayoḥ	tarṇakeṣu

Compound tarṇaka -

Adverb -tarṇakam -tarṇakāt