cithara

[sith-er-uh] /ˈsɪθ ər ə/
noun
1.
Related forms
citharist, noun
British Dictionary definitions for cithara

cithara

/ˈsɪθərə/
noun
1.
a stringed musical instrument of ancient Greece and elsewhere, similar to the lyre and played with a plectrum
Word Origin
C18: from Greek kithara