cavity, hollow sinus (math.) 2 realizations
ACCEPTED Realization 1
Type Polysemy
Language Modern Written Arabic
Lexeme جَيْب ǧayb-
Meaning 1 hole, hollow, cavity, excavation ʔal-ǧunūb-u l-ʔanfiyyat-u
'the nasal sinuses'
Direction
Meaning 2 sine (math.)
Reference Wehr: 150
Comment There are also the meanings of 'pocket'; 'bosom, heart, chest'. It has been borrowed in Turkish. ceyp 'sinus; bosom, cavity, sinus (anat.)'.
ACCEPTED Realization 2
Type Polysemy
Language Latin
Lexeme sinus
Meaning 1 изогнутость, кривизна, пазуха, залив, карман
Direction
Meaning 2 sinus (math.)
Reference
Comment The word has been borrowed in many European languages as a mathematical and medical term. Cf. the Rus. синус 'sinus (mat.), cavity', Eng. Sinus 'cavity; sinus (math)'.