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caffeine. In DICTIOUS you will not only get to know all the dictionary meanings for the word
caffeine, but we will also tell you about its etymology, its characteristics and you will know how to say
caffeine in singular and plural. Everything you need to know about the word
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English
Alternative forms
Etymology
From French caféine, from café (“coffee”), or German Caffein, Kaffein (cp. Coffein, Koffein), from Kaffee (“coffee”) (cp. Kaffe, Koffee, Koffe), or Italian caffè (“coffee”) + -ine.
Pronunciation
Noun
caffeine (usually uncountable, plural caffeines)
- An alkaloid, C8H10N4O2, found naturally in tea and coffee plants, which acts as a mild stimulant on the central nervous system.
- Coordinate terms: guaranine, mateine, theine
Derived terms
Translations
alkaloid found naturally in tea and coffee plants
- Albanian: kafeinë (sq) f
- Arabic: كَافِيِين m (kāfiyīn)
- Armenian: կոֆեին (hy) (kofein)
- Asturian: cafeína f
- Azerbaijani: kofein
- Belarusian: кафеі́н m (kafjeín)
- Bengali: ক্যাফিন (kêphin)
- Bulgarian: кофеи́н m (kofeín)
- Burmese: ကေဖိန်း (kehpin:)
- Catalan: cafeïna (ca) f
- Chinese:
- Cantonese: 咖啡因 (gaa3 fe1 jan1)
- Hakka: 咖啡因 (kha-fei-yin, kà-pì-yîn)
- Hokkien: 咖啡因 (ka-pi-in)
- Mandarin: 咖啡因 (zh) (kāfēiyīn), 咖啡鹼/咖啡碱 (zh) (kāfēijiǎn)
- Czech: kofein (cs) m
- Danish: koffein n or c
- Dutch: cafeïne (nl) m or f
- Esperanto: kafeino
- Estonian: kofeiin
- Finnish: kofeiini (fi)
- French: caféine (fr) f
- Galician: cafeína (gl) f
- Georgian: კოფეინი (ḳopeini)
- German: Koffein (de) n, Coffein (de) n
- Greek: καφεΐνη (el) f (kafeḯni)
- Hebrew: קָפֶאִין (he) m (kafeín)
- Hindi: कैफ़ीन f (kaifīn), कैफीन f (kaiphīn)
- Hungarian: koffein (hu)
- Icelandic: koffín (is) n, kaffín (is) n (dated)
- Ido: kafeino (io)
- Indonesian: kafein
- Irish: caiféin f
- Italian: caffeina (it) f
- Japanese: カフェイン (kafein)
- Kazakh: кофеин (kofein)
- Khmer: កាហ្វេអ៊ីន (kahvé'in)
- Korean: 카페인 (ko) (kapein)
- Kyrgyz: кофеин (kofein)
- Lao: ກາເຟອີນ (kā fē ʼīn), ຄາເຟອີນ (khā fē ʼīn)
- Latin: coffēinum n
- Latvian: kofeīns m
- Lithuanian: kofeinas m
- Macedonian: кофеи́н m (kofeín)
- Malagasy: kafeinina, kafeina (mg)
- Malay: kafein
- Manx: caffeen f
- Mongolian:
- Cyrillic: кофеин (kofein)
- Norwegian:
- Bokmål: koffein (no) m or n
- Nynorsk: koffein m or n
- Persian: کافئین (fa) (kâfe'in)
- Polish: kofeina (pl) f
- Portuguese: cafeína (pt) f
- Romanian: cafeină (ro) f, cofeină (ro) f
- Russian: кофеи́н (ru) m (kofeín)
- Scottish Gaelic: caifein m
- Serbo-Croatian:
- Cyrillic: кофѐӣн m
- Roman: kofèīn (sh) m
- Slovak: kofeín (sk) m
- Slovene: kofein (sl) m
- Spanish: cafeína (es) f
- Swedish: koffein (sv) n
- Tajik: кофеин (kofeyin)
- Thai: กาเฟอีน (th) (gaa-fee-iin), คาเฟอีน (kaa-fee-iin)
- Turkish: kafein (tr)
- Turkmen: kafein, kafeyin
- Ukrainian: кофеї́н m (kofejín)
- Urdu: کیفین (kaifīn)
- Uyghur: كوففېئىن (koffë'in)
- Uzbek: kofein (uz)
- Vietnamese: cafêin, cà phê tinh, caffein
- Volapük: kafein
- Welsh: caffîn (cy) m
- Yiddish: קאַפֿעיִן m (kafein)
- Yoruba: kaféènì
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References
Further reading
Italian
Noun
caffeine f pl
- plural of caffeina