Pronunciation: [sˈuːpəsˌiːdz] (IPA) 
The word "supersedes" is spelled s-ʊ-p-ərˈsiːdz. The IPA phonetic transcription shows that the initial "s" is pronounced as /s/, followed by a short "u" sound pronounced as /ʊ/. The "p" is pronounced as /p/ and the "er" sound is pronounced as /ər/. The final "s" is pronounced as /z/. Overall, "supersedes" is a ten-letter word with four syllables, and the stress is on the second syllable.
Supersedes is a verb that refers to the act of replacing or surpassing something or someone in importance, authority, or effectiveness. When one thing supersedes another, it renders the latter obsolete or no longer valid.
In terms of importance or authority, supersedes denotes the act of taking over or surpassing a previous position or role. For example, when a new law is enacted, it supersedes any older laws that may have been in effect. Similarly, when a new leader is elected, they supersede their predecessor in terms of power and authority.
In terms of effectiveness or usefulness, supersedes implies the act of surpassing or replacing a previous method, process, or technology with a more advanced or superior one. For example, when a new version of software is released, it supersedes the previous version by offering enhanced features, bug fixes, or improved performance.
Supersedes can also be used in the context of ideas, beliefs, or theories, where a newer concept or understanding replaces or overrides an older one. This happens when new evidence or research emerges that challenges or disproves the previous understanding, causing it to be superseded by a more accurate or comprehensive explanation.
Overall, supersedes denotes a process of replacing, surpassing, or rendering something or someone old, inferior, or invalid, either in terms of importance, authority, effectiveness, or understanding.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "supersedes" originated from the Late Latin term "supersedere", which combines the Latin prefix "super-" meaning "above" or "over" and the Latin verb "sedere" meaning "to sit". The combination of these elements gives "supersedere" the sense of "to sit above" or "to be superior to". This Latin term later evolved into the Middle French word "supersedere", which eventually entered the English language as "supersedes" around the 15th century.
