Translation guide
The chemical element arsenic (As). This guide covers how to refer to the element itself, its compounds, and related concepts in Japanese.
arsenic (element)
Referring to the element arsenic in scientific, industrial, or general contexts.
The standard Japanese word for arsenic, used in chemistry, medicine, and everyday contexts.
Arsenic is a toxic element.
Arsenic was detected in the groundwater.
An alternative kanji spelling for arsenic, rarely used today. Mostly found in older texts.
Arsenic is seen in old documents.
Talking about arsenic in the context of poisoning, murder mysteries, or historical poisons.
Same word as the element, but used in poison contexts. Often appears in compounds.
He died of arsenic poisoning.
Arsenic compound; used when referring to specific chemical forms used as poisons.
Arsenious acid, a specific arsenic compound historically used as a poison. Technical term.
Referring to arsenic-containing substances like pesticides, semiconductors, or pigments.
English phrases like 'arsenic and old lace' do not translate directly. Use the Japanese title of the work if referring to the play/film: 「毒薬と老嬢」(どくやくとろうじょう).
An arsenic compound was used in this case.
亜ヒ酸はかつて殺虫剤として使われた。
Arsenious acid was once used as an insecticide.
Gallium arsenide is used in high-speed electronic devices.
Lead arsenate was used as a pesticide in the past.