Translation guide
The English word 'aqua' is used as a color name (a light bluish-green or cyan) and sometimes as a word for water, especially in branding or technical contexts. This guide covers how to express these concepts naturally in Japanese.
Referring to the color aqua, a light greenish-blue or cyan.
The loanword 'アクア' is commonly used for the color aqua in fashion, design, and everyday contexts. It is widely understood.
I like this aqua dress.
Means 'light blue' or 'sky blue'. It is a traditional Japanese color term and can overlap with aqua, though it leans more toward blue than green. Use when the shade is closer to light blue.
I painted the walls aqua.
Literally 'blue-green'. This is a more technical or descriptive term for the color, used in art or design contexts. It can sound less natural in casual conversation.
This paint is aqua.
Using 'aqua' to mean water, often in product names, scientific terms, or stylized language.
The loanword 'アクア' is used in brand names (e.g., Aqua Park, Aqua Line) and sometimes in technical contexts. It carries a modern, stylish nuance.
Let's go to the aqua park.
The standard Japanese word for water. Use this in everyday contexts when 'aqua' simply means water. Avoid using 'アクア' for drinking water or natural water unless it's part of a proper name.
Using 'アクア' for ordinary water sounds unnatural or overly commercial.
アクア is the most direct equivalent for the English color 'aqua' and is widely used in fashion and design. 水色 is a traditional Japanese color that is light blue, sometimes overlapping with aqua but lacking the greenish tint. 青緑 is a literal blue-green and is more technical. Choose based on the exact shade and context.
I'm wearing an aqua T-shirt.
The light blue sky is beautiful.
While 'aqua' can mean water in English, in Japanese アクア is not used for drinking water or everyday water. Use 水 (みず) instead. アクア is reserved for brand names, product lines, or stylistic effect.
I want to drink cold water.
水をください。
Water, please.