Coolth
The word ‘coolth’ has the opposite meaning of heat/warmth, referring to the condition of having a moderately low temperature – that is the condition of being cool. It can also be used to describe a net loss of heat to a cool body, or the sensation of feeling coolness, ie ‘the fridge gave off coolth’. It can be used as a pairing with "Heat" i.e. you transfer heat into a system or coolth into a system.
The word ‘warmth’ refers to the condition of having a moderately high temperature - that is the condition of being warm. It can also be used to describe the emission of heat by a warm body, or the sensation of feeling that heat ie ‘the fire gave off warmth’.
It is reported that the word ‘coolth’ has been in use since the 1500s, when a Welsh-English dictionary translated ‘oerfel’ meaning cold as ‘coulthe’ in English. It also appears in Seamus Heaney’s poem ‘Bodies and Souls’ from the 2001 ‘Electric Light’ collection in the line: “The older I get, the quicker and the closer / I hear those laboring breaths and feel the coolth”
It is as useful a word in thermodynamics as the word warmth.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
A sun, tide, mass or scratch dial.
A brief description of time in the sun.
ICE Trustee Board update June 2022
Given by ICE President Ed McCann.
Artificial intelligence and project management
Two new research reports published by APM.
Association for Project Management membership offer
50% off APM Associate membership for Designing Buildings users.
Building safety, a shifting landscape for professionals
A commentary from the insurance perspective.
In brief with further links.
Walter Segal: self-built architect
A definitive book on a pioneer of green architecture.
Funding for heritage on the high street
Using heritage as a catalyst for reviving historic centres.
Commonwealth Heads of Government Meeting update.
Declaration prioritising sustainable urbanisation adopted.
A small hidden, often distant but key building component.
Some brief words about the actuator.
CIAT Chief Executive steps down.
After 34 years at the Institute.
Volunteer opportunity launched by the ICE
To support the next generation of engineers.
Provisional findings show illegal cartels in the industry.
CIAT reporting from the Competition and Markets Authority.
Making sustainable construction number one priority.
The future of construction report.
Interview with ECA CEO.
Many provisions came into force on June 28, 2022.
With room to expand.
An information packed session at the BSRIA conference.
Refurbishment, Energy Efficiency, Indoor air and process.
Create a profile, write informed product articles and share.
Aluminium Composite Panels (ACP) is one example.
We are indeed now 10 years old, so go on and be bold !
Write about something you know, help us build and grow !