phylactery
Phylactery (noun) means In Judaism, either of two small leather boxes containing scrolls of Torah passages, traditionally strapped to the arm and forehead during morning prayers. Example: “He wound the leather strap of the phylactery around his arm before morning prayers.”
How to use phylactery
Learner’s notesIn plain EnglishA phylactery is either of the small prayer boxes worn in Jewish tradition, or, in fantasy stories, an object that holds a magical being's soul.
Phylactery is a fairly formal, specialist word, met mostly in religious writing or fantasy fiction rather than everyday speech.
Check the context before assuming the meaning: in a religious text it means a prayer box, but in a fantasy story it usually means a soul container.
Trace the full origin ↓Fill the gap
Can you complete this real example?
He wound the leather strap of the _____ around his arm before morning prayers.
Etymology
Phylactery reached English through Late Middle English forms such as philacterie, from Late Latin phylacterium, itself from Koine Greek phŭlăktḗrĭon, meaning amulet or tefilla. That Greek word was used in the New Testament to translate the Hebrew word for tefillin, and traces back further to an Ancient Greek word for a guarded post or safeguard, related to a verb meaning to guard or protect.