antihydrogen

English

Etymology

Etymology tree

Proto-Indo-European *h₂ent-

Proto-Indo-European *-s

Proto-Indo-European *h₂énts

Proto-Indo-European *-i

Proto-Indo-European *h₂énti

Ancient Greek ᾰ̓ντῐ́ (ăntĭ́)

Ancient Greek ἀντι- (anti-)der.

English anti-

Proto-Indo-European *wed-

Proto-Indo-European *-r̥

Proto-Indo-European *wódr̥

Proto-Hellenic *údōr

Ancient Greek ῡ̆̔́δωρ (hū̆́dōr)

Ancient Greek ὑδρο- (hudro-)lbor.

French hydro-

Proto-Indo-European *ǵenh₁-

Proto-Indo-European *-os

Proto-Indo-European *ǵénh₁os

Proto-Hellenic *génos

Ancient Greek γένος (génos)

Proto-Indo-European *-os

Proto-Indo-European *-ēs

Proto-Hellenic *-ēs

Ancient Greek -ης (-ēs)

Ancient Greek -γενής (-genḗs)lbor.

French -gène

French hydrogènebor.

English hydrogen

English antihydrogen

From anti- + hydrogen.

Noun

antihydrogen (usually uncountable, plural antihydrogens)

1. (particle physics, uncountable) The antimatter equivalent of hydrogen, consisting of an antiproton and a positron (antielectron).
2. (particle physics, countable) An atom of the antimatter equivalent of hydrogen.

Translations

antimatter equivalent of hydrogen

• Catalan: antihidrogen m
• French: antihydrogène (fr) m
• German: Antiwasserstoff (de) m
• Hindi: प्रत्युदजन (pratyudjan)
• Italian: antiidrogeno m
• Korean: 반수소(反水素) (bansuso)
• Malay: antihidrogen
• Polish: antywodór (pl) m inan
• Portuguese:

  Brazilian Portuguese: anti-hidrogênio m

  European Portuguese: anti-hidrogénio m

• Spanish: antihidrógeno m