Word
三日
Meaning in Englishthree days
Animated kanji stroke order
Sentence
Related sentences
Word context
What it means
三日 means three days or the third day of the month, used to indicate either a duration of three days or a calendar date.
Main meanings
- three-day duration
- the third day of a month (date reference)
- appears in compounds and idioms involving time or dates, such as 三日間
How to use it
Used as a noun to denote either a duration of three days or the third day of a month; in spoken Japanese it appears in constructions like 三日間 for three days, 三日後 for three days later, and as a date marker in calendar references.
Variants and close terms
- 三日間 — (みっかかん, mikkakan) three days
- 三日月 — (みかづき, mikazuki) crescent moon
- さんにち — (さんにち, sannichi) Sino-Japanese reading used in compounds
Composition
- 三 = three
- 日 = day, sun; together they form a unit indicating a three-day span or the third day
Etymology
三日 combines 三 (three) and 日 (day); the kun-reading mikka covers the native counting of days and the on-reading sannichi appears in Sino-Japanese terminology.
Origin
Origin traces to ancient Japanese counting with 日 as a day counter, influenced by the Chinese calendar and used in classical literature to denote the third day or a three-day period.
Word class
noun (名詞)
Word
Related words by kanji and components
N5
土曜日
doyoubi
Saturday
N5
七日
nanoka
seven days, seventh day of the month
N5
〜日
nichi
day of month, days duration
N5
日曜日
nichiyoubi
Sunday
N5
二十日
hatsuka
twenty days, twentieth day of the month
N5
二日
futsuka
two days, second day of month
N5
三つ
mittsu
three things, three items
N5
六日
muika
six days, sixth day of the month
N5
木曜日
mokuyoubi
Thursday
Kanji