1160820 jmdict A [id=2098435]
一つ[ichi1,news1,nf01]；１つ；一[io]
ひとつ[ichi1,news1,nf01]
[1][num]
  one
[2][n]
  [note="often used in itemized lists"]
  for one thing
[3][n]
  [note="after a noun"]
  only
[4][n]
  [note="with a verb in negative form"]
  (not) even
[5][n,adv]
  just (e.g. "just try it")
[6][adj-no]
  some kind of; one type of