extranuclear
Word Rarity
Very rare
Frequency: 1.09 in modern English
21
Scrabble Score
12
Letters
4
Syllables
9
Unique Chars
Meaning
Etymology
Etymology tree Proto-Indo-European *h₁éǵʰs Proto-Indo-European *-teros Proto-Indo-European *h₁eǵʰsteros Proto-Italic *eksteros Latin exter Latin extrā English extra- English nuclear English extranuclear From extra- + nuclear.