Translation guide
In Japanese, the concept of a 'lucky number' is expressed through specific words and cultural references. The most common term is ラッキーナンバー, a direct loanword from English. There are also native Japanese terms like 吉数 (lucky number in fortune-telling) and 縁起のいい数字 (auspicious number). Additionally, certain numbers like 7 and 8 are considered lucky in Japanese culture, and you can refer to them as ラッキーセブン or 末広がりの八.
ラッキーナンバーは何ですか？
What's your lucky number?
7は縁起のいい数字です。
Seven is a lucky number.
Referring to a number that brings good luck in a general sense, such as a personal lucky number or a number used in games.
The most common and direct translation, used in everyday conversation for personal lucky numbers, lottery numbers, etc.
私のラッキーナンバーは7です。
My lucky number is 7.
ラッキーナンバーを教えてください。
Please tell me your lucky number.
Means 'auspicious number' and is used in more traditional or formal contexts, such as choosing numbers for events or gifts.
結婚式の日取りは縁起のいい数字を選びました。
We chose an auspicious number for the wedding date.
A formal term used in fortune-telling or numerology. Not common in daily speech.
姓名判断では、画数を吉数にすると良いとされています。
In name divination, it is said to be good to make the stroke count a lucky number.
Referring to specific numbers that are considered lucky in Japanese culture, like 7 or 8.
Refers specifically to the number 7 as a lucky number, often used in games, sports, or casual contexts.
スロットでラッキーセブンが揃った！
I got triple lucky sevens on the slot machine!
Refers to the number 8 as lucky because its shape widens at the bottom, symbolizing prosperity and growth. Used in formal or traditional contexts.
末広がりの八は縁起がいいとされています。
The number eight, which widens at the bottom, is considered lucky.
You can simply say '[number]は縁起がいい' to state that a number is lucky. This is flexible and natural.
7は縁起がいい数字です。
Seven is a lucky number.
8は末広がりで縁起がいいですね。
Eight is lucky because it widens at the bottom, isn't it?
ラッキーナンバー is a casual loanword used for personal lucky numbers, like in horoscopes or lotteries. 縁起のいい数字 is more traditional and refers to numbers that are culturally considered auspicious, often used in formal settings like choosing dates or gift amounts.
今日のラッキーナンバーは3です。
Today's lucky number is 3.
お祝いの金額は縁起のいい数字にしましょう。
Let's make the gift amount an auspicious number.
In Japan, 7 (七) and 8 (八) are generally considered lucky. 4 (四) and 9 (九) are often avoided because they can be pronounced as 'shi' (death) and 'ku' (suffering). When giving gifts or choosing room numbers, people may avoid these.