Pronunciation: [slˈakd͡ʒɔːd] (IPA) 
The word "slackjawed", meaning with the mouth hanging open in a stupid way, is spelled with two k's instead of the expected "slacked". The reason for this is because the accent in the word falls on the second syllable, which is why it is spelled with a "k" in that position. The IPA phonetic transcription for this word is /ˈslækˌdʒɔd/, where the accent is represented by the apostrophe and "dʒ" represents the "j" sound in "jawed".
The term "slackjawed" is an adjective that is used to describe someone in a state of astonishment or astonishment, often characterized by a slightly open mouth and a lack of facial expression. When someone is described as slackjawed, it implies that they are so surprised, amazed, or shocked that their jaw drops, causing their mouth to hang slightly open. This expression may be accompanied by wide eyes and an overall facial expression that suggests being dumbfounded or unable to speak due to disbelief or awe.
The term "slackjawed" can also be used metaphorically to describe someone who appears mentally or intellectually dull, lacking intelligence or initiative. In such cases, it suggests a lack of awareness or engagement with the world around them. This usage conveys the idea that the person is mentally "slack" or unresponsive, as if their jaw has dropped due to a lack of mental alertness.
Overall, whether used literally or metaphorically, "slackjawed" conveys a sense of surprise, dumbfoundment, or mental sluggishness. It highlights a state of being momentarily frozen or unable to react due to overwhelming emotions or a lack of mental acuity.
The word "slackjawed" is formed by combining two words: "slack" and "jawed".
1. "Slack" dates back to the 14th century and originated from an Old English word "slec" meaning "loose". It describes something lacking tension, strictness, or intensity. Over time, it also came to imply being lazy, slow, or lackadaisical.
2. "Jawed" is derived from the noun "jaw", which refers to the lower part of the mouth, especially the movable part that opens and closes. The word "jaw" has Germanic origins and can be traced back to the Old English "ceowan", meaning "to chew".
When combined, "slackjawed" creates an adjective typically used to describe someone with their mouth hanging open due to astonishment, shock, or stupidity.
