The correct spelling of the word is actually "brightening up." The IPA phonetic transcription for this word is /ˈbraɪt(ə)nɪŋ ʌp/. The first two sounds, /braɪ/, represent the diphthong "ai" which is pronounced like the word "eye." The next sound, /t(ə)nɪŋ/, represents the -en- sound in the middle of the word which is pronounced like "uh" or "en." Finally, /ʌp/ represents the "uh" sound at the end of the word. So remember, it's "brightening up," not "brightning up."
Brightening up refers to the act, process, or result of making something brighter, lighter, or more lively in appearance, atmosphere, or mood. It can also be used to describe the improvement or enhancement of one's own mental or emotional state.
In relation to physical spaces or environments, brightening up involves adding light, vibrant colors, or other elements that increase the overall luminosity or visual appeal. This could include opening curtains or blinds to let natural light in, incorporating artificial lighting fixtures, or using reflective materials to maximize brightness. Brightening up a room can create an inviting, cheerful, and energizing atmosphere, making it more pleasant to be in.
When used in reference to one's mental or emotional well-being, brightening up implies lifting one's spirits, bringing about a more positive outlook, or finding joy and happiness in life. This may involve engaging in uplifting activities, surrounding oneself with positive influences, or adopting an optimistic attitude. By brightening up internally, individuals can cultivate resilience, cope with challenges more effectively, and radiate positivity towards themselves and others.
Overall, brightening up encompasses the notion of making something or someone brighter, more radiant, and more positive, whether it be a physical space, a person's mindset, or the atmosphere of an event or gathering.
The phrase "brightening up" does not have its own distinct etymology as it is simply a combination of the words "brightening" and "up". However, individually, these words have separate origins:
1. Brightening - The word "brighten" originated from the Middle English word "brightnen", which was derived from the Old English word "beorhtian". This Old English term ultimately came from the Proto-Germanic word "*berhtijaną", meaning "to make bright" or "to shine". The root of this word can be traced back to the Proto-Indo-European word "*bhereg-", which meant "to shine".
2. Up - The word "up" has a relatively simple etymology. It can be traced back to the Old English word "upp", which had the same meaning.