English
while
While comes from Old English hwīl ‘while, period of time’, and goes back to Proto-Indo-European *kʷyeh₁- ‘to rest’.
- Proto-Indo-Europeanc. 4500–2500 BCE*kʷyeh₁-1‘to rest’reconstructed
- Proto-Indo-Europeanc. 4500–2500 BCE*kʷih₁-l-éh₂1reconstructed
- Proto-Germanicc. 500 BCE–200 CE*hwīlō2‘time’reconstructed
- Proto-West Germanicc. 200–500 CE*hwīlu2‘period of rest’reconstructed
- Old Englishc. 450–1150hwīl2‘while’
- Middle Englishc. 1150–1500whyle2
- Englishearliest quotation 1588while2
attested reconstructed ? uncertain or disputed deepest recorded ancestor
- 1 Wiktionary, Proto-Germanic *hwīlō
- 2 Wiktionary, English while
- Earliest quotation in Wiktionary’s entry: 1588, Samuel Purchas, Hakluytus Posthumus or: “They whiled them with such answere as suted to…”.
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*kʷyeh₁-Wiktionary, Proto-Germanic *hwīlō‘to rest’reconstructed
- Proto-Indo-Europeanc. 4500–2500 BCE*kʷih₁-l-éh₂Wiktionary, Proto-Germanic *hwīlōreconstructed
- Proto-Germanicc. 500 BCE–200 CE*hwīlōWiktionary, English while‘time’reconstructed
- Proto-West Germanicc. 200–500 CE*hwīluWiktionary, English while‘period of rest’reconstructed
- Old Englishc. 450–1150hwīlWiktionary, English while‘while’
- Middle Englishc. 1150–1500whyleWiktionary, English while
- Englishearliest quotation 1588whileWiktionary, English while. Earliest quotation in Wiktionary’s entry: 1588, Samuel Purchas, Hakluytus Posthumus or: “They whiled them with such answere as suted to…”
Word family
English words that share an ancestor with while, grouped by the ancestor they share, most familiar first.
through Proto-Indo-European *kʷyeh₁- ‘to rest’
- quite ← quitar ← quitāre ← quietō ← quiētus
- quiet ← quiete ← quiētus ← quiēscere
- quit ← quiten ← quitter ← quietus ← *kʷyéh₁-ti-s
- whilst
- coy ← coi ← quies ← *kʷjētis ← *kʷyéh₁tis
- requiem ← requiēs ← quiēs ← *kʷjētis ← *kʷyéh₁tis
- tranquil ← tranquille ← tranquillus ← quiēs ← *kʷjētis
- quiescent ← quiēscēns ← quiēscō ← quiēs ← *kʷjētis
18 more relatives in the full family tree
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Today it means
noun An uncertain duration of time, a period of time.
Sources
Sources: Wiktionary, “while”; the older steps come from the Wiktionary entry for Proto-Germanic *hwīlō. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / Proto-Indo-European *kʷyeh₁- / while