#latin
- Away from / Off — A prefix or preposition of Latin origin widely used in medical, anatomical, and toxicological terminology to denote away from, separation, deviation from normal, or source/origin (e.g., abduction, chromosomal aberration).
- From the absurd — A Latin phrase meaning 'from the absurd'. It is used in medical logic, bioethics, and forensic expert reports to prove a clinical truth or a cause of death by demonstrating that any alternative hypothesis would lead to an impossible or contradictory conclusion.
- Abuse does not invalidate just use — A fundamental principle in bioethics, pharmacovigilance, and clinical toxicology stating that 'a conclusion from the abuse of a thing to its use is not valid'. In medicine, it means that the prohibition or condemnation of a useful drug or medical treatment (e.g., opioids for severe pain) is not justified simply because some patients or individuals abuse it.
- From ancient times — An old graphical or medical variant for 'ab antiquo', meaning 'from ancient times' or 'since antiquity'. In a medical context, bioethics, and clinical deontology, it is used to refer to treatment principles, ethical rules (such as the Hippocratic Oath), or therapeutic practices that have been established and recognized as valid since ancient times.
- Since olden days — A medieval graphical or alternative variant for the phrase 'ab antiquo', meaning 'since antiquity'. In clinical medical language and bioethics, it refers to customs, ancestral deontological standards, or patient-care principles passed down through generations, whose moral authority is recognized due to their age.
- Since antiquity — The classical and correct Latin form for 'from ancient times' or 'since antiquity'. In toxicology, pharmacognosy, and medical ethics, it is used to emphasize that certain therapeutic effects, prohibitions (e.g., using poisons for political or medical purposes), or professional oaths have been in force and respected since the earliest times of human civilization.
- At random / Incoherently — A Latin phrase literally translated as 'from this one and from that one' or 'about this and about that'. In clinical psychology, neurology, and psychiatry, it describes a chaotic, incoherent speech with no logical connection between ideas, typical of patients experiencing delirium episodes, dementia, acute mental confusion, or severe intoxication with psychoactive substances.
- From the beginning — A Latin phrase meaning 'from the beginning' or 'from first principles'. In biochemistry and computational pharmacology, it refers to calculations or simulations based strictly on the laws of quantum mechanics, without relying on preexisting empirical data (e.g., ab initio protein folding). In forensic medicine, it describes an act, toxic exposure, or pathological condition present from the very start.
- Begin with the essential — A Latin aphorism adapted in medical methodology and epidemiology meaning 'let us begin with the most important thing' (literally: 'the beginning from Jove/Jupiter'). In clinical diagnosis, toxicology, and epidemiological tracing, the maxim dictates starting the evaluation with the most probable hypothesis, the most dangerous toxin, or the most critically affected vital organ to optimize intervention time and save the patient's life.
- From the origin — A Latin phrase meaning 'from the origin' or 'from the very beginning'. In medical genetics and embryology, it is used to describe a chromosomal anomaly, congenital malformation, or metabolic disorder present in the organism's biological framework since the moment of conception (ab origine), as opposed to conditions acquired later in life.
- From the egg / From the very beginning — A Latin phrase derived from Horace's writings, meaning literally 'from the egg'. In embryology and developmental toxicology, it refers to analyzing a biological process, cellular mechanism, or the action of a teratogenic agent (malformation-inducing toxin) traced right from the egg-cell (zygote) stage or from the moment of fertilization to fully map fetal development disruptions.
- From start to finish — A Latin phrase from Horace's Satires, literally meaning 'from the egg to the apples' (referring to the traditional course of a Roman banquet). In academic, medical, and psychological contexts, it is used metaphorically to describe an exhaustive, comprehensive, and chronological analysis of a phenomenon, pathology, or individual development, covering the entire spectrum from the absolute origin to the final phase of manifestation.
- From one learn all — A Latin phrase from Virgil's Aeneid, literally meaning 'from one learn all'. In clinical and epidemiological contexts, it is used to describe a typical case or a representative sample within a population, suggesting that the detailed analysis of a single characteristic subject allows for the understanding of the general manifestations of an entire pathology or epidemic.
- From the founding of the city — A Latin phrase meaning literally 'from the founding of the city' (referring to the foundation of Rome in 753 BC). In academic contexts and the history of medical sciences, it is used metaphorically to date or describe an event, institution, or school of thought analyzed right from the official moment of its establishment or fundamental structuring.
- Ablative — An inflectional case of the noun, pronoun, or adjective in Indo-European languages (such as Latin or Sanskrit), which primarily expresses the starting point, separation, removal, cause, or instrument of an action. As an adjective, the term refers to the structures, endings, or functions specific to this grammatical case.
- Abluto- — A learned combining form (prefixoid) used in linguistics and modern lexicology to create terms associated with the idea of washing, cleansing, or physical and ritualistic purification. It originates from the Latin participle 'ablutus' (washed) and serves as a basis for various psychological, anthropological, or theological concepts.
- abrupt separation — (Medicine, in phrases) A term borrowed from Latin used to describe a sudden detachment, instantaneous rupture, or premature separation of an organ or tissue; found exclusively in clinical contexts (e.g., abruptio placentae).
- Academus — The Latinized variant of the name of the ancient Attic hero Academos, primarily used in Western scholarly literature, philosophical treatises written in Latin, and European classicist poetry. The character is the famous mythological owner of the olive grove near Athens, the sacred space within which Plato established his philosophical school. The name represents the direct etymological foundation from which modern neologisms regarding institutions of higher learning and research developed.
- Acastus — The Latinate and international variant of the name of the Greek mythological hero Acast, son of King Pelias of Iolcus. As a legendary figure, Acastus is celebrated for his participation in the Argonauts' expedition for the Golden Fleece and the Calydonian Boar hunt, later ascending the throne and becoming entangled in dramatic conflicts with Peleus and Jason as recorded by Ovid and Apollonius of Rhodes.
- Acroterium — A learned technical form or direct transliteration of the Latin term acroterium; it represents the small plinth or decorative finishing element placed at key points of aclassical pediment to support statues or plant ornaments. Its structure ensures the correct weight distribution of decorative sculptures onto the building's entablature support.