Math

Definition of folding

The act and result of folding is called folding. Folding, meanwhile, is an action that consists of generating folds or folding something. It is interesting that you know what the etymological origin of this word is. Specifically, you should know that it derives from Latin, exactly emanating from the verb plicare, which can be translated as “braid” […]

Definition of perigonal

An angle, a term from the Latin word angŭlus, is a figure that is formed from the intersection of two planes or lines in space or on a surface. According to their characteristics, angles are classified in different ways. The angle that measures 360°, equivalent to 2π radians, is called perigonal. The angle […]

Definition of percentile

The notion of percentile is used in the field of statistics to refer to the value that makes it possible to divide an ordered series of data so that a percentage of said data is lower than the value in question. The percentile is also mentioned as a measure of position. It is a value […]

Definition of penultimate

The Latin word paenultĭmus came into Spanish as penultimate. This is how you qualify the one or that thing that is just before the last one. The term is synonymous with penultimate. In this way, what is immediately preceding the last can be called penultimate or penultimate. For example: «The Hungarian athlete finished second to last», «This is […]

Definition of parentheses

The etymological root of parenthesis is found in the Greek parenthesis, which can be translated as “intercalation.” That word is divided or made up of the prefix “para-”, which means “next to”; the prefix “en-”, which is equivalent to “within”, and the noun “thesis”, which is synonymous with “conclusion” or “position”. And that Greek word there is […]

Definition of oval

The Italian word ovolo derived, in our language, from oval. This is the name given to a closed curve, similar to an ellipse, that is rounded and convex. Ovals have one or two axes of symmetry. Among their properties, it can be mentioned that they lack ties and loops and that the orientation of their curvature does not register […]

Definition of ordinate to the origin

The first step we are going to take before fully entering into the meaning of the term ordered to origin is to know the etymological origin of the two main words that give it shape: -Ordinated, on the one hand, we have to establish that it derives from Latin. Specifically, it emanates from the verb “ordinare”, which can be translated as […]

Definition of order of multiplicity

Before entering fully into the meaning of the term order of multiplicity, we are going to proceed to know the etymological origin of the two main words that give it shape: – Order, first of all, derives from Latin. Specifically, it emanates from ordo, ordinis”, which can be translated as “order”. – Multiplicity, secondly, proceeds […]

Definition of obtuse

The term obtuse comes from the Latin obtūsus, in turn derived from the verb obtundĕre (which can be translated as "dull" or "blunt"). The notion is used in different ways depending on the context. The first meaning of obtuse mentioned by the Royal Spanish Academy (RAE) in its dictionary refers to that which is blunt; that is to say, […]

Definition of oblong

Latin is where we can establish the etymological origin of the term oblong that concerns us now. Specifically, it derives from the adjective “oblongus”, which can be translated as “elongated” and is the result of the sum of these lexical components: -The prefix “ob-”, which means “against” or “in front”. -The adjective “longus”, which […]