Ettiswil
municipality in the canton of Lucerne, Switzerland

Ettiswil is a municipality in the district of Willisau in the canton of Lucerne in Switzerland.
On January 1, 2006 the municipality of Kottwil, lying several kilometres to the northeast, was incorporated into Ettiswil.
History
Ettiswil is first mentioned around 1070-90. It was mentioned between 1217 and 1222 as Ettiswile.
Geography
Ettiswil has an area, as of 2006, of 12.5 km2 (4.8 sq mi). Of this area, 73.7% is used for agricultural purposes, while 17.3% is forested. Of the rest of the land, 8.3% is settled (buildings or roads) and the remainder (0.6%) is non-productive (rivers, glaciers or mountains). In the 1997 land survey, 17.35% of the total land area was forested. Of the agricultural land, 70.82% is used for farming or pastures, while 2.88% is used for orchards or vine crops. Of the settled areas, 5.04% is covered with buildings, 0.24% is industrial, 0.64% is classed as special developments, and 2.4% is transportation infrastructure.
The public source identifies “Ettiswil” as municipality in the canton of Lucerne, Switzerland. This brief keeps that definition visible, then builds a research path around Ettiswil, municipality and canton.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Ettiswil”, the useful work is to connect “municipality in the canton of Lucerne, Switzerland” to the records capable of establishing context and consequence.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 14, 2026. The linked authority identifier is Q14592. The first chronological checks are 2006, 1070, 1217 and 1222.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
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The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Ettiswil”, its source revision and the description used here.
- Expand the search: follow Ettiswil primary sources, Ettiswil archive and Ettiswil research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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This entry incorporates text from “Ettiswil” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.