What does the prefix per mean?
per- a prefix meaning “through,” “thoroughly,” “utterly,” “very”: pervert; pervade; perfect. Click to see full answer. Also question is, what is the meaning of the prefix per? The English prefix per-, which means “through,” appears in hundreds of English vocabulary words, such as perish and person.
What does the prefix per mean in medical terminology?
Medical Definition of per (Entry 1 of 2) : by the means or agency of : by way of : through enter through the mouth lining and per the bloodstream to the stomach — Sydney (Australia) Bulletin blood per rectum — see per os. per. abbreviation. Medical Definition of per (Entry 2 of 2)
What does per mean in math?
It derives from the latin “per” — it was just the term that was used for division of that kind in latin, and as latin was the language of academia for a long time, it survives in modern English. "per" means for every. It doesn't mean division. Let say something is a per b. and the question is how many with in c. The answer to this is,
What are some examples of prefixes?
- a- or an-, ad- (which often drops the ‘d’ and may double the consonant of the root word);
- co-, com-, or con-;
- il-, im-, in-, ir;
- pre- or pro- (sometimes);
- sym-, syn-;
- and sometimes others, like sub-.
What is the origin of the prefix per?
The prefix "per-" comes from the Latin preposition "per" which means "through". The prefix "per-" can also mean "thoroughly".
What does the prefix per mean in medical terminology?
thorough, very, extremelyprefix denoting thorough, very, extremely.
What does Latin word per mean?
through, duringEtymology 1 From Latin per (“through, during”), from Proto-Indo-European *per.
How is per used?
Per is defined as to, for, by or according to. An example of per used as a preposition is in the phrase, "as per standards," which means by the standards. Per mean for each once. An example of per used as an adverb is in the phrase, "one cookie per person," which means one cookie for each person.
Is per a prefix or root?
The English prefix per-, which means “through,” appears in hundreds of English vocabulary words, such as perish and person. You can remember that the prefix per- means “through” via the word permanent, for something that is permanent stays intact “through” the years.
Which is correct as per OR per?
Just that as per is more formal and older than per. The trend now seems to be to prefer per, just as we tend to shorten everything else.
What does Per mean before a name?
Per is a Scandinavian masculine given name. It is derived from the Greek word πετρος (petros) meaning "stone" or "rock". The name is a variant of Peter, a common masculine name of the same origin. Other Scandinavian variants of Per are Pehr, Peer and Pär.
Does Per mean divide?
Division-quotient, dividend, divide, divided by, each, per, average, divided equally.
What do you write after Per?
If signing personally, you will sign above your name. When signing on behalf of a company, you will sign below the company's name and print your name next to “Per” below the signature. (Please refer to the diagram below for illustrations).
How do you write per?
The symbol for “per” which mean divided by is always denoted as “/” (slash). Therefore, the symbol for “kilometres per hour” is “km/h”.
How do you use as per in a sentence?
How Do You Use “As Per” in a Sentence?Cook the spaghetti in a pan of salted water as per the directions on the container.These treatments are as per the recommendations of the Centers for Disease Control and Prevention (CDC).Lunch, as per her request, consisted of lobster risotto and beef wellington.More items...•
What does in mean in medical terminology?
Prefix meaning (1) Not, akin to G. a-, an- or Eng. un-; (2) In, within, inside; (3) Very; appears as im- before b, p, or m.
What is the prefix per in chemistry?
Per: (1) Refers to a molecule containing an oxygen-oxygen single bond. (2) Refers to a molecule in which all hydrogens bonded to carbon have been replaced by an atom of the same element such as fluorine or chlorine. Shown here is perfluorooctanoic acid (PFOA), formerly used as a surfactant in numerous products.
Which medical terms have a prefix?
PrefixescomponentmeaningexampleINTER-betweenintercostal = between the ribsINTRA-within / Insideintravenous = into a veinPARA-beside, about, nearparathyroid = beside the thyroid glandPERI-aroundpericardium = membrane around the heart14 more rows
What does prefix sub mean?
under1 : under : beneath : below subsoil subaqueous. 2a : subordinate : secondary : next lower than or inferior to substation subeditor.
Using Per as a Preposition: Usage Guide
Per occurs most frequently in business contexts; its use outside such contexts is often criticized but is quite widespread, especially in sense 2. Its most common and natural nonbusiness uses always involve figures, usually in relation to price $150 per performance , automobiles 32 miles per gallon 55 miles per hour , or sports.
Examples of per in a Sentence
Preposition The speed limit is 35 miles per hour. The car gets 32 miles per gallon.
Legal Definition of per
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What does "as per" mean?
as per,according to; in accordance with: arranged as per instructions.
What does "per" mean in chemistry?
per-. pref. 1. Thoroughly; completely; intensely: perfervid. 2. Containing an element in its highest oxidation state: perchloric acid. 3. Containing a large or the largest possible proportion of an element: peroxide. 4.
What does the prefix "pervade" mean?
1. a prefix meaning “through,” “thoroughly,” “utterly,” “very”: pervert; pervade; perfect. 2. a prefix used in the names of inorganic acids and their salts that possess the maximum amount of the element specified in the base word: percarbonic (H 2 C 2 O 5) acid; potassium permanganate (KMnO4 ).
What are some examples of words with the root "per"?
Examples of words with the root per-: pervert, pervade, perfect
What is the prefix for potassium permanganate?
2. a prefix used in the names of inorganic acids and their salts that possess the maximum amount of the element specified in the base word: percarbonic(H2C2O5) acid; potassium permanganate(KMnO4).
