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Faith & RitualGreekEnglish

Phylactery

/fɪˈlæktəri/noun

A small leather box of scripture worn in Jewish prayer, or any protective charm.

The Greek roots

φυλακτήριον
phylaktḗrion
guard post, amulet
+
φυλάσσειν
phylássein
to guard, protect

Literally: a thing that keeps guard

The story of the word

Φυλακτήριον first meant a garrison or a guard post, then anything that stands guard, including an amulet. Greek-speaking Jews applied it to the tefillin bound to arm and forehead, and Matthew 23 has Jesus criticising those who make theirs conspicuously wide. English readers who met the word only in the Gospels took it to mean a charm of any kind, and fantasy games have since given it a fourth career as a container for a sorcerer's soul.

How it travelled
Ancient Greek → Latin → Old French → English
First recorded
14th century

Same family

prophylacticphylax

In a sentence

The museum case held a phylactery with the parchment still inside.

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