longest.
Something that is longer than all others in its class.
Meaning & usage
Something that is longer than all others in its class.
Where this word comes from
Etymology tree Proto-Indo-European *dlongʰos Proto-Germanic *langaz Proto-West Germanic *lang Old English lang Middle English long English long English -est English longest From long + -est.
superlative form of long: most long
Where this word comes from
Etymology tree Proto-Indo-European *dlongʰos Proto-Germanic *langaz Proto-West Germanic *lang Old English lang Middle English long English long English -est English longest From long + -est.
superlative form of long: most long
Where this word comes from
Etymology tree Proto-Indo-European *dlongʰos Proto-Germanic *langaz Proto-West Germanic *lang Old English lang Middle English long English long English -est English longest From long + -est.
second-person singular simple present indicative of long
Where this word comes from
Etymology tree Proto-Indo-European *dlongʰos Proto-Germanic *langaz Proto-West Germanic *lang Old English lang Middle English long English long English -est English longest From long + -est.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.