functor
English
/ˈfʌŋktə/
noun
Definitions
- (grammar) A function word.
- (object-oriented programming) A function object.
- (category theory) A category homomorphism; a morphism from a source category to a target category which maps objects to objects and arrows to arrows, in such a way as to preserve domains and codomains (of the arrows) as well as composition and identities.
Etymology
Root from Proto-Indo-European *bʰewg- (enjoy, flee, benefit, bend, curve, arch).
Origin
Proto-Indo-European
*bʰewg-
Gloss
enjoy, flee, benefit, bend, curve, arch
Concept
Semantic Field
Motion
Ontological Category
Action/Process
Kanji
曲
Emoji
Timeline
Distribution of cognates by language
Geogrpahic distribution of cognates
Cognates and derived terms
- anafunctor English
- bifunctor English
- endobifunctor English
- endofunctor English
- functorial English
- functoriality English
- functorially English
- fungibility English
- overfunctor English
- profunctor English
- pseudofunctor English
- subfunctor English
- centrum Latin
- defunctus Latin
- defungor Latin
- dēfunctus Latin
- dēfunctus [vitā] Latin
- dēfungī Latin
- fuga Latin
- fugitīvus Latin
- fugiō Latin
- functio Latin
- functiō Latin
- functus Latin
- fungor Latin
- fungor, fungi Latin
- fungī Latin
- perfunctōrius Latin
- perfungor Latin
- refugium Latin
- subterfugiō Latin
- funktor Hungarian
- funktorok Hungarian
- réfugié French
- φύζα Ancient Greek
- *bʰewg- Proto-Indo-European
- *bʰu-né-g-ti Proto-Indo-European
- *bʰugéh₂ Proto-Indo-European
- *bankiz Proto-Germanic
- भोग Sanskrit
- भोग्य Sanskrit
- भोजन Sanskrit
- բուծանեմ Old Armenian
- *fugiō Proto-Italic
- *pʰéugō Proto-Hellenic