Declension table of ?tūṇamukha

Neuter	Singular	Dual	Plural
Nominative	tūṇamukham	tūṇamukhe	tūṇamukhāni
Vocative	tūṇamukha	tūṇamukhe	tūṇamukhāni
Accusative	tūṇamukham	tūṇamukhe	tūṇamukhāni
Instrumental	tūṇamukhena	tūṇamukhābhyām	tūṇamukhaiḥ
Dative	tūṇamukhāya	tūṇamukhābhyām	tūṇamukhebhyaḥ
Ablative	tūṇamukhāt	tūṇamukhābhyām	tūṇamukhebhyaḥ
Genitive	tūṇamukhasya	tūṇamukhayoḥ	tūṇamukhānām
Locative	tūṇamukhe	tūṇamukhayoḥ	tūṇamukheṣu

Compound tūṇamukha -

Adverb -tūṇamukham -tūṇamukhāt