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Tiberian vocalization

Wikipedia's first sentence called it “oral tradition of pronunciation for ancient forms of hebrew”. Today it says “system of diacritics”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
We saved snapshots of this article over twenty years; you are reading the 2005 one. Red dashes: removed from Wikipedia since. Pale dots: rewritten; the numbered note shows what it says now. 1 tap a number or a side note to jump between them
The opening as it read in 2005

This written form employed symbols added to the Hebrew letters; the symbols are called niqqudot (for vowels ) and cantillation signs. Though the written symbols came into use in the early Middle Ages , the oral tradition they reflect is apparently much older, with ancient roots. The Tiberian system of vocalisation for the Hebrew Bible represented its own local tradition. Two other local traditions that created written systems during the same period are referred to geographically as the vocalisations of "The Land of Israel " (not identical to Tiberias) and " Babylon ". The former system had little or no historical influence, but the Babylonian system was dominant in some areas for many centuries, and even survives to this day. Unlike the Tiberian system, which mostly places vowel points under the Hebrew letters, the Babylonian system mostly places them above the letters, and is thus called the "supralinear" vowelisation.1 As mentioned above, the Tiberian points were designed to reflect a specific oral tradition for reading the biblical text. But later they were applied to other texts (one of the earliest being the Mishnah ), and used widely by Jews in other places with different oral traditions for how to read Hebrew. Thus the Tiberian vowel points and cantillation signs became a common part of Hebrew writing.2

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 16571476.
Today
Wikipedia's first sentence called it “oral tradition of pronunciation for ancient forms of hebrew”. Today it says “system of diacritics”. Read the current article and compare.
2005201020152020Oct '232025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.

What Wikipedia says this is

Every article opens by defining its subject. This one was redefined since 2005, and today's defining sentence is their current revision.

Then

oral tradition of pronunciation for ancient forms of hebrew

Now

system of diacritics

Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.

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