arch
English

Pronunciation
Etymology 1
From Middle English arch, arche, from Old French arche (“an arch”) (French arche), a feminine form of arc, from Latin arcus (“a bow, arc, arch”).
Noun
arch (plural arches)
- An inverted U shape.
- An arch-shaped arrangement of trapezoidal stones, designed to redistribute downward force outward.
- (architecture) An architectural element having the shape of an arch
- Any place covered by an arch; an archway.
- to pass into the arch of a bridge
- (archaic, geometry) An arc; a part of a curve.
- A natural arch-shaped opening in a rock mass.
Derived terms
Translations
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- The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Wiktionary:Entry layout#Translations.
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References
- “arch” in John A. Simpson and Edward S. C. Weiner, editors, The Oxford English Dictionary, 2nd edition, Oxford: Clarendon Press, 1989, →ISBN.
Verb
arch (third-person singular simple present arches, present participle arching, simple past and past participle arched)
- To form into an arch shape
- The cat arched its back
- To cover with an arch or arches.
Translations
Etymology 2
From the prefix arch-. "Principal" is the original sense; "mischievous" is via onetime frequent collocation with rogue, knave, etc.
Adjective
arch (comparative archer, superlative archest)
- Knowing, clever, mischievous.
- I attempted to hide my emotions, but an arch remark escaped my lips.
- Tatler
- [He] spoke his request with so arch a leer.
- 1906, O. Henry, By Courier
- A certain melancholy that touched her countenance must have been of recent birth, for it had not yet altered the fine and youthful contours of her cheek, nor subdued the arch though resolute curve of her lips.
- 1912, Zane Grey, Riders of the Purple Sage, Chapter 3
- Lassiter ended there with dry humor, yet behind that was meaning. Jane blushed and made arch eyes at him.
- Principal; primary.
- Shakespeare
- the most arch act of piteous massacre
- Shakespeare
Derived terms
Translations
Noun
arch (plural arches)
- (obsolete) A chief.
- Shakespeare
- My worthy arch and patron comes to-night.
- Shakespeare
Related terms
Further reading
Anagrams
Czech
Noun
arch m inan
- sheet (in printing)
Declension
Middle Dutch
Etymology 1
From Old Dutch *arg, from Proto-Germanic *argaz.
Adjective
arch
Inflection
This adjective needs an inflection-table template.
Alternative forms
- erch
Derived terms
Descendants
Etymology 2
Substantive form of the adjective arch.
Noun
arch n
Inflection
This noun needs an inflection-table template.
Further reading
- “arch (I)”, in Vroegmiddelnederlands Woordenboek, 2000
- “arch (II)”, in Vroegmiddelnederlands Woordenboek, 2000
- “arch (I)”, in Middelnederlandsch Woordenboek, 1929
- “arch (II)”, in Middelnederlandsch Woordenboek, 1929
Middle Welsh
Etymology
From the root of erchi (“to request”), from Proto-Celtic *ɸarsketi, from Proto-Indo-European *preḱ-.
Pronunciation
- IPA(key): /arχ/
Noun
arch f
Verb
arch
- second-person singular imperative of erchi
Mutation
| Middle Welsh mutation | |||
|---|---|---|---|
| Radical | Soft | Nasal | H-prothesis |
| arch | unchanged | unchanged | harch |
| Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs. | |||