digitorium
English
Etymology
Latin digitus (“a finger”).
Noun
digitorium (plural digitoriums)
- A small keyboard used by pianists for exercising the fingers, without producing any sound; a dumb piano.
Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for digitorium in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.)