semiology

 
Pronunciation: /ˌsiːmɪˈɒlədʒi, ˌsɛmɪ-/

noun

[mass noun]

Derivatives

semiological

Pronunciation: /-əˈlɒdʒɪk(ə)l/
adjective

semiologist

noun

Origin:

1920s: from Greek sēmeion 'sign' (from sēma 'mark') + -logy