תְּרֵי עָשָׂר

Transliteration: tere asar
Old Hebrew: 𐤕𐤓𐤉 𐤏𐤔𐤓
Meaning: Twelve — Hebrew (Aramaic-influenced) designation for the book of the Twelve Minor Prophets

The Hebrew (Aramaic-influenced) designation for the book of the Twelve Minor Prophets, meaning "Twelve."

Pope Clement VIII, Jerome's Prefaces, On Worship

I. THE HELMETED PROLOGUE. — Jerome identifies There Asar as the Hebrew name for the book of the Twelve Prophets
"Eighth, the book of the Twelve Prophets, which among them is called There Asar."