Wikipedia's first sentence called it “unit of land area enclosing 1000 square metres”. Today it says “ottoman unit of area analogous in role”.
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.Red text: written in or rewritten since the previous snapshot.1 tap a number or a side note to jump between them
The opening as it read in 2005
A dunam (or dönüm , dunum ) is a unit of land area enclosing 1000 square metres . Land area in Israel , the West Bank and Gaza Strip has been measured in dunams since the era of the British Mandate of Palestine . A dunam is equal to: 0.1 hectare 0.001 square kilometre 0.2471 of an acre 1196 square yards 10,760 square feet1
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 16839061.
The opening as it stood in 2010 2 passages from the previous snapshot no longer appear
A dunam or dönüm , dunum , donum , dynym is a unit of area used in the Ottoman Empire and still used, in various standardized versions, in many countries formerly part of the Ottoman Empire.It was defined as "forty standard paces in length and breadth", but varied considerably from place to place.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 366136835.
The opening as it stood in 2015 1 passage from the previous snapshot no longer appear
A dunam ( ; ), also known as a donum or dunum and as the old , Turkish , or Ottoman stremma , was the Ottoman unit of area equivalent to the Greek stremma or English acre , representing the amount of land that could be ploughed by a team of oxen in a day.The legal definition was "forty standard paces in length and breadth", but its actual area varied considerably from place to place, from a little more than 900 m² in Palestine to around 2500 m² in Iraq .The unit is still in use in many areas previously ruled by the Ottomans, although the new or metric dunam has been redefined as exactly one decare (1000 m²), in line with the modern Greek royal stremma .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 658801086.
The opening as it stood in 2020
A dunam ( ; ), also known as a donum or dunum and as the old , Turkish , or Ottoman stremma , was the Ottoman unit of area equivalent to the Greek stremma or English acre , representing the amount of land that could be ploughed by a team of oxen in a day. The legal definition was "forty standard paces in length and breadth", but its actual area varied considerably from place to place, from a little more than 900 m in Ottoman Palestine to around 2500 m in Iraq . The unit is still in use in many areas previously ruled by the Ottomans, although the new or metric dunam has been redefined as exactly one decare (1000 m ), which is 1/10 hectare (1/10 * 10,000 m ), like the modern Greek royal stremma .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 964140417.
The opening as it stood on October 6, 2023
Ottoman unit of area A dunam ( Ottoman Turkish , Arabic : دونم ; ; ), also known as a donum or dunum and as the old , Turkish , or Ottoman stremma , was the Ottoman unit of area equivalent to the Greek stremma or English acre , representing the amount of land that could be ploughed by a team of oxen in a day. The legal definition was "forty standard paces in length and breadth", but its actual area varied considerably from place to place, from a little more than 900 square metres (9,700 sq ft) in Ottoman Palestine to around 2,500 square metres (27,000 sq ft) in Iraq .The unit is still in use in many areas previously ruled by the Ottomans, although the new or metric dunam has been redefined as exactly one decare (1,000 square metres (11,000 sq ft)), which is 1/10 hectare (1/10 × 10,000 square metres (110,000 sq ft)), like the modern Greek royal stremma .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1161062936.
The opening as it stood in 2025
Ottoman unit of land area A dunam ( Ottoman Turkish , Arabic : دونم ; Turkish : dönüm ; Hebrew : דונם ; Yiddish : דונאם ), also known as a donum or dunum and as the old , Turkish , or Ottoman stremma , was the Ottoman unit of area analogous in role (but not equal) to the Greek stremma or English acre , representing the amount of land that could be ploughed by a team of oxen in a day. The legal definition was "forty standard paces in length and breadth", but its actual area varied considerably from place to place, from a little more than 900 square metres [9,690 sq ft ] in Ottoman Palestine to around 2,500 square metres [26,910 square feet ] in Iraq . The unit is still in use in many areas previously ruled by the Ottomans, although the new or metric dunam has been redefined as exactly one decare (1,000 square metres [10,760 square feet ]), which is 1/10 hectare (1/10 × 10,000 square metres [107,640 square feet ]), like the modern Greek royal stremma .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1298151674. This is our newest snapshot; the live article may have moved again since.
Today
Wikipedia's first sentence called it “unit of land area enclosing 1000 square metres”. Today it says “ottoman unit of area analogous in role”. Read the current article and compare.
2005
2010
2015
2020
Oct '23
2025
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
unit of land area enclosing 1000 square metres
Now
ottoman unit of area analogous in role
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.