astroparticle

astroparticle

English

Etymology

Etymology tree
Proto-Indo-European *h₂eHs-
Proto-Indo-European *-tḗr
Proto-Indo-European *h₂stḗr
Proto-Hellenic *astḗr
Ancient Greek ἀστήρ (astḗr)
Ancient Greek ᾰ̓́στρον (ắstron)der.
English astro-
English particle
English astroparticle

    From astro- + particle.

    Noun

    astroparticle (plural astroparticles)

    1. (astrophysics) A subatomic particle of cosmic origin

    See also

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