shibboleth
UK[ˈʃɪb.əl.eθ]US[ˈʃɪb.əl.eθ]
n
A custom, phrase, or use of language that distinguishes a particular group of people.
n
A belief or principle that is strongly held by a group but is outdated or no longer important.
Morpheme Breakdown
shibboleth
shibboleth
Etymology
The word 'shibboleth' entered English directly from the Hebrew Bible (Judges 12:5-6), where it was used as a linguistic test. The Gileadites used the word to identify fleeing Ephraimites, who pronounced the initial sound as 's' instead of 'sh'. This specific historical episode transformed a mundane term for "ear of grain" or "stream" into a powerful metaphor in English. It now universally denotes any password, custom, or distinctive practice that serves to distinguish members of one group from another. Over time, its meaning broadened further to include any once-cherished but now outmoded doctrine or slogan, completing its journey from a concrete object to an abstract sociological concept.
Analysis
Structure: shibboleth
This word is a direct loanword from Hebrew, treated as an unsegmentable simplex in English. Its linguistic origin is Hebrew (שִׁבֹּלֶת, šibbōleṯ), where it functioned as a common noun meaning "ear of grain" or "stream, flood."
Examples
The use of certain technical jargon can be a shibboleth among software engineers.
For that generation, owning a home was not just a goal but a cultural shibboleth.
The old policy is now seen as a shibboleth, clung to by traditionalists but ignored by the new management.