All words

First opened Wednesday, September 10, 2025

兵器

へいき

  • 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).

arms, weapons, ordinance

JLPT N1Commonnoun (common) (futsuumeishi)漢語 · Sino-Japanese

Taken apart

We don't have the data for this section. Wiktionary has no Etymology section for this reading, and a split made without one would be a guess.

Written with 兵器

In a sentence

  • 日本(にっぽん)は兵器(へいき)にあまりお金(かね)を使(つか)うべきではない。

    Japan should not spend much money on weapons.

    Tatoeba #122401, translation #281602

  • 核(かく)兵器(へいき)を全面(ぜんめん)的(てき)に禁止(きんし)して初(はじ)めて、兵器(へいき)競争(きょうそう)を止(と)めさせることができる。

    Only by prohibiting nuclear weapons altogether can we stop the arms race.

    Tatoeba #184591, translation #21719

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

We don't have the data for this section. The pinned Wiktionary dump has no Etymology section for this reading, so nothing is said about where the word comes from.

What the labels mean

漢語 Sino-Japanese
Words built from Chinese-derived morphemes — borrowed from Chinese or coined in Japan out of Chinese parts — read with on'yomi.

Also read へいき

Other words so far with exactly this reading and another spelling, oldest first, with the pitch accent each entry shows: where they differ, the pitch tells the words apart in speech. Only the readings are compared; nothing is claimed about how the words are related.

  • 兵器This word

    arms, weapons, ordinance

    へ↓いき head-high (atamadaka)

  • 平気

    coolness, calmness, unconcern

    へいき flat (heiban)

Also opened on September 10

The words that opened on this day of the year in other years, oldest first. They share only the date: nothing else links them.

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Origins quoted from Wiktionary (CC BY-SA 4.0) via Kaikki.org; meanings & kanji from JMdict, KANJIDIC2 & KRADFILE (EDRDG, CC BY-SA 4.0) — how we check it