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knees
Definition
The knee is the joint that connects your thighbone (femur) to your shinbone (tibia). It is a hinge joint, which means that it can only bend and straighten. The knee is very important for walking, running, and jumping.
How can the word be used?
I hurt my knee playing football.
Different forms of the word
Noun: The knee is the joint in the human leg that connects the thigh with the shin. It is a modified hinge joint, which allows for flexion and extension, as well as slight internal and external rotation.
Verb: To kneel is to bend one or both knees to the ground. It is often done as a gesture of respect or submission.
Adjective: Knee-high is an adjective that describes something that reaches to the knees.
Adverb: Knee-deep is an adverb that describes something that is covered by water or other liquid up to the knees.
Etymology
The word "knee" comes from the Old English word "cnēo", which also means "knee". The Old English word "cnēo" is thought to be derived from the Proto-Germanic word *kneu, which also means "knee".
The Proto-Germanic word *kneu is thought to be ultimately derived from the Proto-Indo-European root *genu-, which means "knee" or "angle". This root is also the source of the Latin word genu, the Greek word γόνυ (gónu), and the Sanskrit word जानु (jānu).
Question
Where are your knees?