First opened Wednesday, December 9, 2009
デモ
デモ
- head-high (atamadaka): falls after mora 1
How to read it: a line over a kana means the voice is high there, and ↓ marks where it drops. A kana with no line is low. With no ↓ the pitch stays high to the end and does not drop even on a following particle (が, は).
demo, demonstration
デモ is a clipped デモンストレーション, and Korean has a form 데모 to compare.
Taken apart
No breakdown is shown for this word: Wiktionary's text for it doesn't give a split that spells the word and joins to its reading, and any other split would be a guess.
In a sentence
デモ隊は整然と行進した。
The demonstrators marched in order.
デモに参加しようと思う。
I'm going to join a demonstration.
Sentences are from Tatoeba (CC BY 2.0 FR), picked by fixed rules from a dated export and shown unchanged. Nobody has reviewed them one by one.
What Wiktionary says
Quoted line by line from Wiktionary's Etymology section for this reading, taken from one dated dump so it can't change underneath us. Nothing below is paraphrased.
- “Shortening of デモンストレーション (demonsutorēshon). Also see Korean 데모 (demo).”
Source: Wiktionary: デモ (dump of 2026-09-02), available under CC BY-SA 4.0. Reading, meaning and part of speech from JMdict, and kanji readings from KANJIDIC2 (EDRDG).
What the labels mean
- 外来語 Loanword
- Words taken from a language other than Chinese, mostly European ones, usually written in katakana.
- Clipping
- A longer word or phrase shortened in everyday use.