PES

*fls - to emigrate (CDG 160)

May be related through a semantic shift “to emigrate” < “to detach, to separate”.

PWS

*pls - to destroy (EDA I 299)

May be the same root as plš ‘to pierce’

Geez

falasa - to emigrate (CDG 160)

Tigre

fälsa - to emigrate, be driven away (CDG 160)

Tigrinya

fäläsä - be uprooted (plant) (CDG 160)

Amharic

fälläsä - to emigrate, be uprooted (CDG 160)