SEMI-


Meaning of SEMI- in English

■ prefix

1》 half: semicircular.

↘occurring or appearing twice in a specified period: ~annual.

2》 partly: ~conscious.

↘almost: ~darkness.

Origin

from L.; related to Gk hemi- .

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.