All rules

"And so on" said twice

doubled-nadoon by defaultJapanese / English

"And etc." or など with 等: two words for "and so on" written together

Example

Flagged
Bring pens, paper and etc. to the workshop.
What chaff prints
1:1 "and etc." says "and so on" twice
Fixed
Bring pens, paper, etc. to the workshop.
What chaff prints
no finding

How to fix

Keep one of the two ("and etc." → "etc.", 書類等など → 書類など).

Why it matters

"Etc." is et cetera, "and the rest", so "and etc." says "and" twice; in Japanese, など and 等 both mean "and so on", and 書類等など doubles them. Either adds nothing and reads as a slip. The pairs are listed in the lexicon.

What it does not flag

Only the pairs on chaff's list. などなど, a spoken intensifier, is not counted. "Such as A, B, etc.", where words come between the two, cannot be matched as one phrase and is not checked.

Turning it off or relaxing it

Silence this one spot (in the document)
<!-- stet: doubled-nado — reason -->
Relax it for the team (the reason is kept as a comment in chaff.yaml)
npx chaffjs relax doubled-nado --why "reason"
Turn it off for the team (chaff.yaml)
rules: doubled-nado: off
Technical details
Layer
L2
Status
stable
Severity
warning
Languages
Japanese and English
Suited to
business, technical, blog, legal, docs, academic, literature, speech
Reads from the document
pos

Levels

Set a level for this rule under rules in chaff.yaml. With nothing set, it runs at the level its genre gives it (see By genre below).

strictreported once there are 1
normalreported once there are 1
relaxedreported once there are 2

By genre

Runs by default in
technical/spec, technical/readme, blog/tech, blog/essay, blog/owned-media, business/proposal, business/report, business/email, business/press-release, business/meeting-notes, legal/contract, legal/statute, legal/judgment, legal/patent, docs/manual, docs/faq, docs/glossary, academic/paper, literature/fiction, literature/essay, literature/poetry, literature/play, speech/address, speech/transcript

Genres

Message

"{matched}" says "and so on" twice

Rewrite depth (chaff fix-plan --depth): light — words and sentences; the structure and the voice stay

This page is built from the rule's definition file:packages/chaff/rules/doubled-nado.yaml