層
stratum, social class, layer, story, floor
Readings
On'yomi
- ソウ
Kun'yomi
—
Meaning
層 centers on stacked horizontal divisions: a layer, a stratum, a floor of a building, or a level in a social hierarchy.
Most common words using 層
20 of 304- 層そうN1
layer; stratum; seam; bed
- 上層じょうそう
upper stratum (classes, stories, storeys); upper layer; layer above
- 高層こうそうN2
high-rise (building); multistory; multistoried; tall
- 階層かいそうN1
class; level; stratum; layer; hierarchy
- 一層いっそうN3
even more; still more; all the more; more than ever
- 断層だんそう
fault; dislocation
- 下層かそう
lower layer; layer beneath
- 深層しんそう
depths; deep level
- 地層ちそう
stratum; geological formation; layer; bed (coal, gravel, etc.)
- 客層きゃくそう
clientele; customer stratum
- 表層ひょうそう
surface; outer layer
- 大層たいそうN2
very; extremely; exceedingly; greatly; terribly
- 低層ていそう
low-rise (architecture)
- 積層せきそう
laminating; lamination layer
- 多層たそう
multilayer
- 重層じゅうそう
multistoried; multilayered
- 成層圏せいそうけん
stratosphere
- 各層かくそう
each stratum; each class
- 中層ちゅうそう
middle part; medium depth (water); medium layer; middle lamella
- 電離層でんりそう
ionosphere
Study
Etymology
層 combines 尸 (a building or roof) with 曾, which likely contributes the sound and the idea of piling up or adding layers. The character expresses stacked levels or strata.
Meaning mnemonic
Under a roof 尸, the shape 曾 looks like stacked shelves or piled boxes. Picture a multi-story building with each floor as a distinct layer.
Reading mnemonic
For ソウ, imagine a tall building with many floors, and you sew (ソウ) each layer together like fabric. Sew -> ソウ, and the layers are stitched into one structure.