関数
日本語 · Thesaurus
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関数
Where it comes from
戦前は、ファンクションの中国語音訳語「函數（hánshù）」から「函数（旧字体:函數）」の用字によったが、「函」が漢字制限により当用漢字（後に常用漢字）外となったため、「関数」に書き換えられた。
Thesaurus
noun
Similar: ファンクション
In English
- function mathematics: a relation between a set of inputs and a set of permissible outputs
- subroutine a section of code
Talk about this word "関数." Wiktionary, via Micwyn, micwyn.com/word/ja/%E9%96%A2%E6%95%B0. Accessed 7 Nov. 2026. 関数. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/ja/%E9%96%A2%E6%95%B0 "関数." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/ja/%E9%96%A2%E6%95%B0.Cite this
@misc{micwyn_2026,
title = {関数},
howpublished = {Wiktionary, via Micwyn},
year = {2026},
url = {https://micwyn.com/word/ja/%E9%96%A2%E6%95%B0},
urldate = {2026-11-07}
}
