How to say "precipitate" in Japanese

• 早めるはやめるJLPT N1approx.Common
  ichidan verb, transitive verbCovers the verb sense: to hasten, expedite, or bring something forward, as in hastening someone's death or moving a schedule up. The common word for 'precipitate' as a verb.
  その薬くすりが成長せいちょうの過程かていを早はやめた。↗

  The medicine hastened the process of growth.
• 沈殿物ちんでんぶつ
  nounCovers the noun sense: a precipitate is the solid that settles out of a solution, and this word also means sediment, deposit, or sludge — matter that has settled at the bottom.
• 倉卒そうそつ
  na-adjective, nounCovers the adjective sense: 'precipitate' meaning hasty or rash, done suddenly and without careful thought. A formal, literary term, and a less common one — seldom the word a learner needs for this idea.

Use 「早める」 for the verb sense 'to hasten or expedite', 沈殿物 for the noun meaning solid deposit from a solution, and 倉卒, a formal literary adjective, for 'hasty or rash'.

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

• 早めるはやめるto bring forward (e.g. by 3 hours)
• 沈殿物ちんでんぶつsediment
• 倉卒そうそつhurried