[ ksʌɪ , sʌɪ ]
■ noun the fourteenth letter of the Greek alphabet ( Ξ , ξ ), transliterated as ‘x’.
Origin
from Gk.
XI
Meaning of XI in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004
[ ksʌɪ , sʌɪ ]
■ noun the fourteenth letter of the Greek alphabet ( Ξ , ξ ), transliterated as ‘x’.
Origin
from Gk.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004