See also: がんけん

Japanese edit

For pronunciation and definitions of かんげん – see the following entries.
還元
[noun] (chemistry) reduction
[noun] resolution of a problem
[noun] the return of something
[verb] (chemistry) reduce
[verb] resolve a problem
[verb] return something to someone
管弦
[noun] wind and string instruments
[noun] Japanese court music music
換言
[noun] expression in other words, restatement, rewording
[verb] put in other words
寛元
[proper noun] the Kangen era, 1243-1247
(This term, かんげん, is the hiragana spelling of the above terms.)