Pronunciation: [ɡʊdnˈa͡ɪt] (IPA) 
The word "goodnight" is spelled with two O's, and two silent letters, the G and the H. In IPA phonetic transcription, it can be written as /ɡʊd.naɪt/. The first syllable is pronounced with the short "oo" sound as in "book", while the second syllable has a long "i" sound as in "kite". The "g" and "h" are not pronounced, but they serve to indicate the word's origin from Old English, where they were originally pronounced.
Goodnight is a term used to bid farewell or to wish someone well before they go to sleep or retire for the night. It is an expression commonly used before parting ways with someone for the evening or just before going to bed oneself. The term is typically used as a salutation, conveying goodwill and indicating that the speaker hopes the recipient has a restful and peaceful night's sleep.
The phrase "goodnight" is formed by combining two words: "good" and "night." The word "good" in this context represents positive or favorable qualities, suggesting that the speaker desires for the receiver to have a pleasant experience during their rest. "Night" refers to the period of darkness and rest that occurs after dusk and before dawn.
The term "goodnight" is commonly used in social interactions to signal the end of a conversation or encounter, particularly during evening hours. It is often accompanied by other phrases like "take care" or "sleep well" to express additional concern for the person's well-being during the night. The expression can be used among friends, family members, or even strangers, and is seen as a polite and friendly sentiment.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "goodnight" originated in Middle English from the combination of two Old English words: "gōd" meaning "good" and "niht" meaning "night". The phrase "gōd niht" was commonly used as a farewell greeting during the medieval period. Over time, the phrase was contracted and evolved into the single word "goodnight".
