pore etymology

Etymology:

The word "pore" has its origins in the Greek term "póros," meaning "passage or channel."

Meaning:

A pore is a small opening or channel in a surface, allowing for the passage of fluids or gases. In biology, it specifically refers to a microscopic opening in the cell membrane or other biological structures.

Origin:

• Proto-Indo-European (PIE): The PIE root "*perk-" meant "to pierce" or "to bore holes."
• Greek: The Greek term "póros" evolved from "*perk-" and specialized to mean "passage" or "channel."
• Latin: Latin adopted "póros" as "porus," which became the source for the English word "pore."

Usage:

The term "pore" is commonly used in various scientific contexts, including:

• Biology: Small openings in the cell membrane that allow for substance exchange.
• Geology: Openings in rock formations that allow for fluid flow.
• Materials science: Tiny holes in materials that affect permeability and other properties.
• Cosmetics: Pores in the skin that secrete oils and other substances.

pore relate terms

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• pore

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• canal

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• rivet

  Etymology Old Norman French rivét Latin rivāre to rivet to fix Proto Indo Europe

• think

  Etymology Etymology is the study of the origin and history of words It involves tracing

• recent

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• center

  Etymology Old English center centre lt Middle English centre center lt Latin centr

• plunge

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• duct

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