*SET-U

English word origin

Etymology of polar

Etymology tree Proto-Indo-European *kʷel-der. Proto-Indo-European *kʷól-os Proto-Hellenic *pólos Ancient Greek πόλος (pólos)bor. Latin polus Proto-Indo-European *h₂el- Proto-Indo-European *-is Proto-Indo-European *h₂élis

1 source sectionExtended source reportWiktionary original ↗
In this entry · 1 source sections

The source etymologies

Wiktionary via Kaikki / Wiktextract

The source reports below are imported and unreviewed by *SET-U. Separate numbered origins and differing source variants are preserved; agreement within this extraction is not independent corroboration.

Unnumbered source etymology

Original entry ↗
noun

The line joining the points of contact of tangents drawn to meet a curve from a point called the pole of the line.

adj

Of, relating to, measured from, or referred to a geographic pole (the North Pole or South Pole); within the Arctic or Antarctic circles. · Of an orbit that passes over, or near, one of these poles. · Having a dipole; ionic. · Of a coordinate system, specifying the location of a point in a plane by using a radius and an angle.

Selected source glosses provide context, not a complete modern definition inventory

Etymology tree Proto-Indo-European *kʷel-der. Proto-Indo-European *kʷól-os Proto-Hellenic *pólos Ancient Greek πόλος (pólos)bor. Latin polus Proto-Indo-European *h₂el- Proto-Indo-European *-is Proto-Indo-European *h₂élisder.? Proto-Italic *-ālis Latin -ālis Latin -āris Late Latin polārislbor. English polar Learned borrowing from Late Latin polāris. By surface analysis, pole + -ar.

This page abbreviates 2 auxiliary source items. The etymology narrative is not shortened. Omission counts are available in the audit fields below; consult the original for complete auxiliary material.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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        "3": "la-lat:polāris",
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        "5": "pole<id:magnetic>",
        "6": "-ar<id:adjectival>",
        "text": "+",
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Where this record stops

This page does not supply an independently verified sound-change sequence, first-use manuscript or complete family tree unless a cited analysis explicitly establishes one. Missing detail here is a limit of this record—not a claim that humanity knows nothing more.

An older meaning does not determine what a word must mean today. Follow the sources, preserve disagreements, and keep ancestry separate from interpretation.

Contribute located evidence for polar →

Source and snapshot

Imported from Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Selected fields are reformatted and grouped; wording, source identity and etymology sections are retained. CC-BY-SA-4.0 applies to the imported source material.

Dump: 2026-10-01 · Extracted: 2026-10-30. These are snapshot dates, not the word’s first attestation or the page’s revision date.

Source entry and bibliography ↗Wiktionary revision history ↗Acquisition and rights ledger
Machine-source provenance
Source SHA-256
5ff2c072f8099f2d2ce484bd6957bf179f046d2ad37bc36555edf8bb84cb5291
Import run
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID
w-cG9sYXI