840
year
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840
Summary
840 is a year[1]. 840 ranks in the top 5% of year entities by monthly Wikipedia readership (100 views/month).[2]
Key Facts
- 840's instance of is recorded as year[3].
- 840 followed 839[4].
- 840 was followed by 841[5].
- 840 is part of 840s[6].
- 840's Commons category is recorded as 840[7].
- 840 occurred on January 1, 840[8].
- 840's topic's main category is recorded as Category:840[9].
- 840's has list is recorded as list of state leaders in 840[10].
- 840's permanent duplicated item is recorded as Q31800951[11].
- 840's category for births in this time period is recorded as Category:840 births[12].
- 840's category for deaths in this time period is recorded as Category:840 deaths[13].
Body
Definition and Type
840's instance of is recorded as year[3].
Use and Application
840 is part of 840s[6].
Why It Matters
840 ranks in the top 5% of year entities by monthly Wikipedia readership (100 views/month).[2] 840 has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[14] 840 is known by 15 alternative names across languages and contexts.[15]