thermion
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
13
Scrabble Score
8
Letters
1
Syllables
8
Unique Chars
Meaning
noun
An electrically charged particle, either an electron or an ion, emitted by a conducting material at high temperatures
Etymology
Etymology tree English therm- Proto-Indo-European *h₁ey- Proto-Indo-European *h₁éyti Proto-Hellenic *éimi Ancient Greek ἰόν (ión)der. English ion English thermion From therm- + ion.