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35,981 English word records · 45,491 etymology sections in this online subset

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7 source sections across 2 headwords matching “Light”. These are separate from the reviewed results below.

Open the permanent entry for Light →Open the permanent entry for light →
LightEnglish (en) · Etymology 1Source text
LightEnglish (en) · Etymology 2Source text

English surname, from both senses of light.

Original Wiktionary entry and references ↗
lightEnglish (en) · Etymology 1Source text

Etymology tree Proto-Indo-European *lewk- Proto-Indo-European *-tós Proto-Indo-European *lewktom Proto-Germanic *leuhtą Proto-West Germanic *leuht Old English lēoht Middle English light English light From Middle English light, liht, leoht, from Old English lēoht, from Proto-West Germanic *leuht, from Proto-Germanic *leuhtą, from Proto-Indo-European *lewktom, from the root *lewk- (“to shine”). Cognates * Scots licht (“light”) * Saterland Frisian Ljoacht, Lucht (“light”) * West Frisian ljocht (“light”) * Dutch licht (“light”) * German Licht (“light”) * German Low German Licht (“light”) * Limburgish Leech, Leet, Léït (“light”) * Luxembourgish Liicht (“light”) * Vilamovian łicht (“light”) * Yiddish ליכט (likht, “light”) * Danish and Norwegian Bokmål lys (“light”) * Elfdalian liuos (“light”) * Faroese and Icelandic ljós (“light”) * Norwegian Nynorsk ljos, ljus, lys (“light”) * Swedish ljus (“light”) * Latin lūx (“light”) * Russian луч (luč, “beam of light”) * Armenian լույս (luys, “light”) * Ancient Greek λευκός (leukós, “white”) * Persian رُخش (roxš).

Original Wiktionary entry and references ↗
lightEnglish (en) · Etymology 2Source text

Etymology tree Proto-Indo-European *lewk- Proto-Indo-European *-tós Proto-Indo-European *lewktom Proto-Germanic *leuhtą Proto-Indo-European *-yéti Proto-Germanic *-janą ? Proto-Indo-European *lewk-der. Proto-Indo-European *lewk-to-s Proto-Germanic *leuhtaz Proto-Indo-European *-yeti Proto-Indo-European *-éyeti Proto-Germanic *-janą ? Proto-Germanic *liuhtijaną Proto-West Germanic *liuhtijan Old English līehtan Middle English lighten English light From Middle English lighten, lihten (“to emit light, shine; of fire: to blaze, burn; to set fire to; etc.”), from Old English līehtan (West Saxon), līhtan (“to give light, illuminate, shine”) (Anglian, Late West Saxon), from Proto-Germanic *liuhtijan (“to illuminate, shine”), from Proto-Germanic *liuhtijaną (“to give light, shine”), ultimately from Proto-Indo-European *lewk- (“bright; to shine; to see”). cognates * German leuchten (“to shine”)

Original Wiktionary entry and references ↗
lightEnglish (en) · Etymology 3Source text

Etymology tree Proto-Indo-European *lewk-der. Proto-Indo-European *lewk-to-s Proto-Germanic *leuhtaz Proto-West Germanic *leuht Old English lēoht Middle English light English light From Middle English light, liht, leoht, from Old English lēoht (“luminous, bright, light, clear, resplendent, renowned, beautiful”), from Proto-Germanic *leuhtaz (“light”), from Proto-Indo-European *lewk- (“light”). Cognate with Saterland Frisian ljoacht (“light”), Dutch licht, German licht.

Original Wiktionary entry and references ↗
lightEnglish (en) · Etymology 4Source text

Etymology tree Proto-Indo-European *h₁lengʷʰ-der. Proto-Germanic *linhtaz Proto-West Germanic *lį̄ht Old English lēoht Middle English light English light From Middle English light, liȝt, lyghte, from Old English lēht, lēoht, līht, from Proto-West Germanic *lį̄ht, from Proto-Germanic *linhtaz or *līhtaz (“light (in weight)”), from Proto-Indo-European *h₁lengʷʰ- (“lightweight”). Cognates Cognate with Dutch licht (“light (not heavy)”), German leicht (“light (not heavy)”), Luxembourgish liicht (“lightweight”), Vilamovian łajcht (“easy”), Yiddish לײַכט (laykht, “light (of low weight)”), Danish let (“light (not heavy)”), Faroese lættur (“light (of weight); easy (to do)”), Icelandic léttur (“light (not weighing much); easy”), Norwegian Bokmål and Norwegian Nynorsk lett (“light (not heavy); easy”), Swedish lätt (“light; of low weight”), Gothic 𐌻𐌴𐌹𐌷𐍄𐍃 (leihts, “light (in weight)”); also Irish léim (“jump, leap; obstacle to be jumped; chasm, promontory”), Scottish Gaelic leum, lèim (“bound, frisk, leap; jump”), Welsh llai (“smaller; fewer, less”), Latin levis (“light (not heavy)”), Greek ελαφρός (elafrós, “lightweight; slight, thin, weak”), Albanian lehtë (“lightweight; easy”), Lithuanian lengvas (“light (not heavy); easy”), Belarusian лёгкі (ljóhki, “light (not heavy); easy”), Bulgarian and Macedonian лек (lek, “light (not heavy)”), Czech lehký (“light (of low weight); easy”), Polish lekki, lętki (“light (having little physical weight); easy (not demanding much effort; not difficult)”), Russian лёгкий (ljóxkij, “lightweight; easy”), Serbo-Croatian ла̏к, ла̏ган, lȁk, lȁgan (“easy; light (not heavy)”), Slovak ľahký (“light (of low weight); easy”), Slovene lahek (“light (of low weight); easy”), Ukrainian легки́й (lehkýj, “lightweight”), Armenian լանջ (lanǰ), լանջք (lanǰkʻ, “breast; mountain slope”), Persian لاغر (lâġar, “lithe; skinny; slender; thin”), Tocharian B lankᵤtse (“light (not heavy)”), Sanskrit लघु (laghu), रघु (raghu, “easy, light, not heavy or difficult”).

Original Wiktionary entry and references ↗
lightEnglish (en) · Etymology 5Source text

Etymology tree Proto-Indo-European *h₁lengʷʰ-der. Proto-Germanic *linhtaz Proto-Indo-European *-yeti Proto-Indo-European *-éyeti Proto-Germanic *-janą Proto-Germanic *linhtijaną Proto-West Germanic *lį̄htijan Old English līehtan Middle English lighten English light From Middle English lighten, from Old English līehtan, līhtan (“to relieve”), from Proto-West Germanic *lį̄htijan, from Proto-Germanic *linhtijaną, from *linhtaz (“light”).

Original Wiktionary entry and references ↗

From Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Extraction source · CC-BY-SA-4.0. Selected source text is reformatted for display; language and section identity are retained.

Source dump: 2026-10-01 · Extraction: 2026-10-30. These dates identify a dump snapshot, not an individual page revision.

Snapshot checksums and coverage
SOURCE SHA-256
5ff2c072f8099f2d2ce484bd6957bf179f046d2ad37bc36555edf8bb84cb5291
CORPUS SHA-256
c4c2a77325141846709230e11c2959332acd630d53e52905b72d36211251b081
IMPORT RUN
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
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