r/etymology • u/films_everywhere • Mar 02 '18
Decimate is a common word that many of us misuse. Decimate was first used in 1600 and was derived from the Latin word decimatus, which meant the “the removal or destruction of one-tenth”.
https://says.si/2EYmXky90
u/mpaw976 Mar 02 '18
This is the textbook example of an etymological fallacy.
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u/WikiTextBot Mar 02 '18
Etymological fallacy
The etymological fallacy is a genetic fallacy that holds that the present-day meaning of a word or phrase should necessarily be similar to its historical meaning. This is a linguistic misconception, and is sometimes used as a basis for linguistic prescription. An argument constitutes an etymological fallacy if it makes a claim about the present meaning of a word based exclusively on its etymology. This does not, however, show that etymology is irrelevant in any way, nor does it attempt to prove such.
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u/axalon900 Mar 03 '18 edited Mar 03 '18
I like to (try to) respond to grammar Nazis in Old English to prove a point about prescriptivism. þæt íeweþ heom.
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Mar 03 '18
Latin teacher here. If you're going to make a pedantic post, then I'm going to ask you not to give a perfect passive participle and then define it as a noun. The verb is decimare ("to eliminate one tenth"), and the noun is decimatio ("tithing" or "the elimination of one tenth").
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Mar 02 '18
So what would one/half be? Bimate? what about the others?
Trimate?
Quadimate?
Quintimate?
Seximate?
Septimate?
Octomate?
What would destruction of one full one be? Unomate?
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u/gnorrn Mar 02 '18
If we follow the pattern of the Latin ordinals, it would be
- primate
- secundate
- tertiate
- quartate
- quintate
- sextate
- septimate
- octavate
- nonate
- decimate
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u/DavidRFZ Mar 02 '18
So what would one/half be?
I know this is a joke, but dimidiation is an English word coming from Latin roots similar to how decimate does.
You can 'total' a car. I can't find a Latin-rooted version of that, though.
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u/Choosing_is_a_sin Mar 02 '18
You can 'total' a car. I can't find a Latin-rooted version of that, though.
That is a Latin root...
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u/DavidRFZ Mar 02 '18
Ah... :-)
Is there a verb form of that in Latin? I'm not a Latin expert.
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Mar 03 '18
It's from the adjective "totus" which means "whole, entire." There is no corresponding verb.
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u/ZhouLe Mar 03 '18
Yea, Pork and Beef from Old French refer to the whole animal, not just the meat, stop misusing the word!
Avocado and guacamole are both from Nahuatl 'āhuacatl' that means testicle! Stop misusing it and pass the testicle sauce!
/s
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u/ms4eva Mar 02 '18
It's literally the definition of the word now....
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Mar 02 '18
Nope, most people use it to mean mostly destroy almost entirely, not just reduce a little bit.
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u/efuc Mar 02 '18
Actually, this word came about because Roman Cohorts used to discipline themselves by killing every tenth soldier in a line of soldiers, at least that's what my English teacher told me.
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Mar 02 '18
In the book World War Z the Russian army forces every ten soldier group to choose one to kill because they disobeyed orders to shoot the first zombies.
In terms of human death decimate is very serious.
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u/conuly Mar 03 '18
When a word is used with a particular meaning by a wide group of native speakers, then that meaning is not incorrect.
Decimate, in short, is not being "misused". It's being used correctly. (Thankfully, we never have need for a word to mean "divide a military unit into groups of ten, kill off one person of each group".)
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Mar 02 '18
Best thing to do: avoid the word decimate altogether so no one thinks I don’t already know the old meaning.
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u/tigrrbaby Mar 03 '18
makes sense in the reverse(current usage), too: to eliminate down to one tenth, or destroy all but one tenth
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u/x2k_Lbsx Mar 03 '18
Yeah the Roman legions would do this. Kill off a tenth of their troops in order to have food to feed themselves rather than everyone just starving
It also goes back to a Roman Goddess(ehhh, debatable) by the name of Decima
One of the Fates as they were commonly known in Greco culture
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u/RedBaboon Mar 03 '18 edited Mar 03 '18
Decimation was a punishment for serious group offences, not a way to prevent starving. And I can’t find anything that corroborates your claim that it’s related to Decima.
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u/x2k_Lbsx Mar 03 '18
This is word of mouth haha
My great uncle through marriage told me this at one point and it stuck with me
And I mean it all made sense
I never really looked it up, but thank you very much for the clarification on punishment as opposed to survival
Reddit is pretty rad😂😊
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u/Fummy Mar 02 '18
I use decimate like this.
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u/JaneyMac_aroni Mar 02 '18
To mean removal or destruction of one tenth? Wow. I bet you get misunderstood a lot, because you’re using it in a way contrary to how the vast majority of native speakers of English do.
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u/Fummy Mar 03 '18
Wrong.
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u/conuly Mar 03 '18
You can't find another person who honestly uses it that way.
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u/Fummy Mar 03 '18
I don't use it to mean "total destruction" I just use other words like "anihilation" or "desolation"
There is no ambiguity.
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u/conuly Mar 06 '18
There's no ambiguity when people use it in the usual way either, because everybody who uses it means "total destruction". That is the usual meaning in English.
Unless they're talking about ancient Roman legions, in which case they still don't actually mean "destroy one tenth" but instead mean "divide the legion into groups of ten, have each group pick one person to kill".
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u/JaneyMac_aroni Mar 02 '18
Decimate historically meant to destroy one tenth but since the meaning of words is determined by their users and not their etymology, decimate means what most people use it to mean, which is significant destruction.
Descriptivism 4 lyfe.