遡及

さっきゅう そきゅう

tracing back, retroactivity

不遡及

ふそきゅう

non-retroactivity

遡及書誌

そきゅうしょし

retrospective bibliography

可及的

かきゅうてき

as... as possible

遡行

そこう

going upstream, sailing against the current

遡求

そきゅう そ きゅう

redemption, recourse

遡上

そじょう そ じょう

going upstream, retroact, retrospect

遡源

さくげん そげん そげん、さくげん

returning to the origin, going back to the beginning, retracing

遡る

さかのぼる

to go upstream

遡求権

そきゅうけん

right of recourse, right for redemption

遡河魚

そかぎょ さっかぎょ

anadromous fish (fish that migrates upstream, e.g. salmon)

可及的速やかに

かきゅうてきすみやかに

as soon as possible, ASAP

及落

きゅうらく

success or failure (in examinations)

追及

ついきゅう

investigation (e.g. into someone's guilt), questioning, pressing, hounding, pinning down

及ぶ

およぶ

to reach, to amount to, to befall, to happen to, to extend

普及

ふきゅう

diffusion, spread, popularization, promulgation, familiarization

及び

および

and, as well as

企及

ききゅう

attempt

波及

はきゅう

spread, extension, influence, aftereffect, ripple