Meaning of digitorium in English:

digitorium

noun

  • A small portable keyboard which produces no sound when played, and which players of keyboard instruments use for practice and especially to exercise the fingers and wrists.

Origin

Mid 19th century; earliest use found in The Times. From digit + -orium.

Pronunciation

digitorium

/ˌdɪdʒɪˈtɔːrɪəm/