sesqui-

From Latin sēsqui- (“1½ times; increased by 50%”), from semi- (“half”) and -que (“and; also”).

sesqui-

1. 1½; 1½ times
2. In a ratio of 3 to 2

• one and a half

sesqui-

1. sesqui-

Poorly attested as the adverb sēsqui (“by one half more”), from a contraction of *semisque, semis (“a half”) +‎ -que (coordinating enclitic), compare sēstertius.

sēsqui-

1. 1½; 1½ times
2. Increased by 50%