定
| Level 3 vocabulary | ||
| 予定 | (n,vs) plans/ arrangement/ schedule/ program/ expectation/ estimate/ (P) | |
| Level 2 vocabulary | ||
| 安定 | (adj-na,n,vs) stability/ equilibrium/ (P) | |
| 一定 | (adj-no,n,vs) fixed/ settled/ definite/ uniform/ regularized/ defined/ standardized/ certain/ prescribed/ (P) | |
| 仮定 | (n,vs) assumption/ supposition/ hypothesis/ (P) | |
| 勘定 | (n,vs) calculation/ counting/ consideration/ reckoning/ settlement of an account/ allowance/ (P) | |
| 肯定 | (n) positive/ affirmation/ (P) | |
| 指定 | (n,vs) designation/ specification/ assignment/ pointing at/ (P) | |
| 定規 | (n) (measuring) ruler/ (P) | |
| 推定 | (n,vs) presumption/ assumption/ estimation/ (P) | |
| 測定 | (n,vs) measurement/ (P) | |
| 断定 | (n,vs) conclusion/ decision/ (P) | |
| 定員 | (n) fixed number of regular personnel/ capacity (of boat, hall, aeroplane, etc.)/ (P) | |
| 定価 | (n) established price/ (P) | |
| 定期 | (n) fixed term/ (P) | |
| 定期券 | (n) commuter pass/ season ticket/ (P) | |
| 定休日 | (n) regular holiday/ (P) | |
| 特定 | (adj-na,n,vs) specific/ special/ particular/ (P) | |
| 否定 | (n,vs) negation/ denial/ repudiation/ (P) | |
| Level 1 vocabulary | ||
| 案の定 | (adv,exp,n) sure enough/ as usual/ (P) | |
| 改定 | (n) reform | |
| 確定 | (n,vs) definition (math)/ decision/ settlement/ (P) | |
| 規定 | (adj-no,n,vs) regulation/ provisions/ (P) | |
| 協定 | (n) arrangement/ pact/ agreement/ (P) | |
| 決定 | (n) decision/ determination/ (P) | |
| 限定 | (n,vs) limit/ restriction/ (P) | |
| 国定 | (n) state-sponsored/ national | |
| 固定 | (n,vs) fixation/ fixing (e.g. salary, capital)/ (P) | |
| 定まる | (v5r) to become settled/ to be fixed/ (P) | |
| 定める | (v1) to decide/ to establish/ to determine/ (P) | |
| 所定 | (n) fixed/ prescribed | |
| 制定 | (n,vs) enactment/ establishment/ creation/ (P) | |
| 設定 | (n,vs) establishment/ creation/ (P) | |
| 定義 | (n,vs) definition/ (P) | |
| 定食 | (n) set meal/ special (of the day)/ (P) | |
| 定年 | (n) retirement age/ (P) | |
| 判定 | (n,vs) judgement/ decision/ award/ verdict/ (P) | |
| 未定 | (adj-na,n) not yet fixed/ undecided/ pending/ (P) | |