different between laggier vs lagger

English

laggier

lag +? -er

lagger (plural laggers)

One who or that which lags behind; a laggard.
- 1984, Wisconsin Economic Planning Information (page 75)
  The economic time series can be segregated into leaders, laggers and coinciders in relation to movements in aggregate economic activity.
One who installs lagging.
- 2001, Geoffrey Tweedale, Philip Hansen, Magic Mineral to Killer Dust: Turner & Newall and the Asbestos Hazard
  In particular, Turner & Newall doggedly contested any claims from the largest high-risk group outside the scheduled factory areas — the laggers.
(video games, informal) A player who lags (has a poor or slow network connection).

Blend of legal +? nagger

lagger (plural laggers)

(slang) A member of support staff responsible for contacting lawyers to check how a case is progressing.

Send