吨
JLPT HSK 5

dūn
Left: mouth 口 (here: container), right: barracks 屯 (Where previously plants 艹 and sprouts 乚 pierced the soil 一, they build barracks. )
The container for the barracks weights one ton.

	顿
JLPT HSK 5

dùn
Left: barracks 屯, (Where growing shoots 屮 pierced the ground 一 they built a barracks.), right: page, leaf 页/頁 (head 目 with shoulders 八 and eyebrows 一)
(Soldiers on march need regular breaks) At the barracks the heads join to pause and for meals.

	纯
JLPT HSK 5

chún
Left: thread 纟/糸, right: barracks 屯 (On fertile ground, where growing shoots 屮 pierced the ground 一 they built a barracks.)
Threads made of plants and sprouds are pure and unmixed.

	钝
JLPT HSK 6

dùn
Left: metal 钅/金, right: barracks 屯 (On fertile ground, where growing shoots 屮 pierced the ground 一 they built a barracks.)
(Due to the constant use) The metal in the barracks becomes blunt.

	屯
JLPT no HSK

tún, zhūn
A variation of grass 艹 and a further sprout 乚, as also shown in 屮
(On fertile ground:) Where growing shoots 屮 pierced the ground 一 they built a barracks.

	沌
JLPT no HSK

dùn
Left: water 氵, right: barracks 屯 (On fertile ground, where growing shoots 屮 pierced the ground 一 they built a barracks.)
If you build in a swamp (= where there is water and grass and shoots) a barracks, things get confused.

	炖
JLPT no HSK

dùn
Left: fire 火, right: barracks 屯 (On fertile ground, where growing shoots 屮 pierced the ground 一 they built a barracks.
The fire in the barracks is used for: stewing.