Definition of queasy

The word "queasy" has its roots in Old English. It is derived from the Middle English word "quasy", which was used to describe something or someone as being uncertain, unstable, or uncertainly situated. This Middle English word is thought to have originated from the Old English words "cweosan", meaning "to doubt" or "to question", and the suffix "-y", which was used to form nouns. Over time, the meaning of "queasy" shifted to describe feelings of nausea or discomfort, often accompanied by a sense of uncertainty or unease. This sense of unease may be linked to the original meaning of the word, as someone who is "queasy" may be experiencing a sense of doubt or uncertainty about their surroundings or state of being. Today, "queasy" is commonly used to describe the feeling of nausea or discomfort that can occur when a person is experiencing motion sickness, fear, or anxiety.