stratas

Distinct horizontal bands

Stratas is a disputed plural of stratum, the Latin word for layer.

The standard English plural is strata, but stratas appears in casual usage: The city's social stratas were clearly defined.

In some regions, strata itself gets treated as singular, making stratas feel natural as its plural.

Purists object, but the form persists.

geological

layers

Stacked levels or coatings

rockSolid earthen material
sedimentParticles settling in liquid
formationCreation or arrangement

bedrock · deposits · crust · shale · sandstone · limestone · outcrop · seam · bed · stratigraphy

culinary

casserole

Slow-cooked oven dish

eggReproductive cell in shell
breadLeavened flour product
layersStacked levels or coatings

bake · cheese · brunch · custard · overnight · breakfast · savory · dish · souffle · cubed

social

hierarchy

Ranked authority structure

classGrouping by shared traits
levelsHeights or ranked stages
tiersHorizontal arranged levels

society · ranking · echelons · divisions · caste · upper · lower · middle · socioeconomic · inequality

Opposites

structural organization

stratasmonolith

Huge solitary standing stone

uniformity · single layer · homogeneity · solid block · amalgam

differentiation

stratasblend

Combine into mixture

mixture · amalgam · fusion · continuum · merger

social hierarchy

stratasclassless society

System without social strata

egalitarianism · equality · flatness · uniformity · homogeneity

Phrases

ocean stratificationSea divided by density
lake stratificationTemperature-based water layering
rock strataLayered geological deposits
stratiform depositsFlat-layered mineral concentrations
geological strataLayered rock beds
social stratumRanked societal layer

Family

stratum, stratified, strata, stratification, stratosphere, substratum, substrata, stratiform, geostrategic

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