こしkoshiコシkoshi
1.

The area of the body located between the upper torso and the lower limbs, serving as a pivotal point for various movements such as standing, sitting, and bending. It plays a crucial role in maintaining posture and bodily stability.

2.

The specific part of clothing, like trousers or a kimono, that fits around the waist or is worn at the hip level.

3.

A term referring to the lower section of structures or physical objects, often indicating a distinct transition from upper to lower parts, such as the lower half of a wall or a door.

4.

A metaphorical expression used to describe a state of concentration or focus, often indicating a readiness to engage deeply in an activity.

5.

A description of flexibility or resilience in materials, suggesting the ability to return to a normal shape after being bent or compressed, relevant to items like dough or fabric.

Example:

に持病があります。

こしか腰掛koshikaけるkeruこしkoshiかけるkakeru
1.

To lower one's body onto a chair, bench, or elevated surface in order to rest, typically involving placing weight on one's hips or lower back.

2.

To take a brief pause by sitting on a piece of furniture or platform, often to relax or alleviate fatigue.

3.

To adopt a seated position temporarily, usually in a casual or informal context, such as resting on the veranda or a similar spot.

Example:

彼女は腰掛けて足を組んだ。

ものごし物腰monogoshi
1.

The way one presents themselves in interactions with others, characterized by their attitude and choice of words.

2.

The general demeanor or behavior a person exhibits when engaging with others, often reflecting their nature and social grace.

3.

The subtle nuances of an individual's outward behavior and speech that indicate their approach to social situations, particularly in relation to politeness and respect.

Example:

丁寧な物腰は日本人に特徴的だ。

まるごし丸腰marugoshi
1.

Describing a state of being without any weapons or means of defense, particularly in a context where one would traditionally be expected to be armed.

2.

Signifying a lack of protective gear or armament, often implying vulnerability in a potentially dangerous situation.

3.

Referring to the condition of not carrying any instruments of warfare, commonly associated with warriors or soldiers who are not equipped for battle.

Example:

その兵士は丸腰の兵士を撃つことを潔しとしなかった。

こしぬ腰抜koshinuke
1.

A person who is physically incapacitated and unable to stand due to a loss of strength or stability.

2.

An individual characterized by a lack of bravery or determination, often failing to act decisively in difficult situations.

3.

Someone perceived as weak or timid, lacking the courage to face challenges or confrontations.

Example:

なによ!出来ないの?この度胸なし!腰抜けッ!