temporal hour: meaning, definition, pronunciation and examples
C2Technical / Historical / Academic
Quick answer
What does “temporal hour” mean?
A historical unit of time measurement, defined as one twelfth of the daylight or nighttime period, thus varying in length with the seasons.
Audio
Pronunciation
Definition
Meaning and Definition
A historical unit of time measurement, defined as one twelfth of the daylight or nighttime period, thus varying in length with the seasons.
In modern contexts, it can refer to the concept of time as measured in variable, unequal units (as opposed to equal, standard hours), or metaphorically to a period of time whose subjective experience or practical duration is variable.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The term is used identically in British and American academic/technical writing.
Connotations
Scholarly, archaic, precise. Carries connotations of pre-modern science and the history of technology.
Frequency
Extremely low frequency in both varieties, confined to niche academic texts.
Grammar
How to Use “temporal hour” in a Sentence
[The/An] temporal hour + [verb: varied, lasted, was divided][Noun: system, use, concept] + of + temporal hours[Preposition: in, by, according to] + temporal hoursVocabulary
Collocations
Examples
Examples of “temporal hour” in a Sentence
verb
British English
- [Not applicable as a verb]
American English
- [Not applicable as a verb]
adverb
British English
- [Not applicable as an adverb]
American English
- [Not applicable as an adverb]
adjective
British English
- The temporal-hour system predated mechanical clocks.
- Medieval monks followed a temporal-hour schedule for prayers.
American English
- Temporal-hour reckoning was common in the ancient world.
- The sundial displayed temporal-hour markings.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used in history of science, medieval studies, astronomy history, and historical technology papers. E.g., 'The manuscript describes a sundial calibrated for temporal hours.'
Everyday
Never used in everyday conversation.
Technical
Used precisely in discussions of antique timekeeping devices (e.g., certain sundials, water clocks) and historical calendars.
Vocabulary
Synonyms of “temporal hour”
Strong
Neutral
Weak
Vocabulary
Antonyms of “temporal hour”
Watch out
Common Mistakes When Using “temporal hour”
- Using it to mean 'a short period of time' or 'a temporary hour'.
- Confusing it with 'temporary hour'.
- Assuming it is a synonym for any old-fashioned hour.
FAQ
Frequently Asked Questions
No. A temporal hour is not a fixed period. In summer, a daylight temporal hour is longer than 60 modern minutes; in winter, it is shorter.
Almost exclusively in academic texts about the history of timekeeping, medieval daily life, or ancient astronomy. You will not see it in news, business, or everyday conversation.
An equal or equinoctial hour (our modern standard hour), which is always the same length regardless of the time of year.
No, that would be incorrect and confusing. The term is a precise technical/historical term, not a metaphor for a hectic period. Use 'hectic hour' or 'rush hour' instead.
A historical unit of time measurement, defined as one twelfth of the daylight or nighttime period, thus varying in length with the seasons.
Temporal hour is usually technical / historical / academic in register.
Temporal hour: in British English it is pronounced /ˈtem.pər.əl ˈaʊə(r)/, and in American English it is pronounced /ˈtem.pɚ.əl ˈaʊɚ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms exist for this technical term]”
Learning
Memory Aids
Mnemonic
Think: 'TEMPORal hour' changes with the TEMPER of the seasons – longer in summer, shorter in winter.
Conceptual Metaphor
TIME IS A FLUID SUBSTANCE (its units can stretch and shrink, unlike the fixed units of mechanical time).
Practice
Quiz
What is the defining characteristic of a 'temporal hour'?