八つ・8つ|やっつyattsu[3]odaka (tail-high)

JLPT N5approx.Common
やつyatsu[2]odaka (tail-high)
Which spelling to use
八つ八つ is the most common written form of this word. Learners should use 八つ when writing “eight” or “eight years of age.”
8つ8つ is a less common written variant that combines a numeral with kana. Learners may encounter it, but 八つ is the better default.
Definitions
  1. numeraleight
    そこに八ようつの小石こいしがあった。↗
    There were eight pebbles there.
  2. nouneight years of age
  3. nountwo o'clock (old time system)
Synonyms & antonyms
  • Synonym八はちNeutralThe numeral eight itself, read 「はち」; used for the number, counting and numbering. To count eight objects, use 「八つ」.
  • SynonymエイトCasualColloquial loanword for eight, mostly in compounds or for the eight-oared rowing boat; seldom used on its own.

Count eight things with 「八つ」; use 「八」 for the number eight itself, as in counting or numbering. 「エイト」 is a loanword seen mainly in compounds.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese definitions
  1. 個数こすうが8個こあること。
  2. 順番じゅんばんが8番目ばんめであること。
  3. 8歳さい。
Kanji in this word
English equivalents
See also

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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