ταχύς

Etymology
Possibly from, zero-grade u-stem of , based on the comparison with 🇨🇬 (see there for more potential cognates), though Fraenkel has disputed the connection.

Not related to, , as does not match , and the comparative  proves that the Greek  in  is originally , from the aspirated PIE  (see Grassmann's law).

Adjective

 * 1) swift, quick, fast, rapid
 * 2) In a short time: soon

Etymology
From.

Adjective

 * 1) fast, rapid
 * 2) sudden
 * 1) sudden