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%

Borrowed from Latin sesqui-.

• IPA^(key): /ˌseski/ [ˌses.ki]
• Syllabification: ses‧qui-

sesqui-

1. 1½; 1½ times

• semi-

• “sesqui-”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025