unshakable
/ənʃˈeɪkəbəl/
Word Rarity
Very rare
Frequency: Zipf frequency 2.43 in modern English
19
Scrabble Score
10
Letters
4
Syllables
9
Unique Chars
Meaning
adj
adj
Having no errors or loopholes; unassailable.
Etymology
Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- Proto-Indo-European *skek-der. Proto-Germanic *skakaną Proto-West Germanic *skakan Old English sċacan Middle English schaken English shake Proto-Indo-European *-dʰlom Proto-Italic *-ðlom Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English shakable English unshakable From un- + shakable.