F

F-K-W

fakaw

n
money, wealth

feku

n
coin, Feku (a common unit of money in the region where Silej is spoken)

jefkaw

v
to pay

Notes

Joke: FCU (i.e. Federal Credit Union, a common type of bank in the US).

F-T-L

fitel

adj
fast, speedy

fatal

n
speed

jefeetel

v
to accelerate, speed up (intrans.)

jeftal

v
to move something quickly, speed something along
v
to rush, do hastily

jeftool

v
to rush, hurry (intrans.)

Notes

Joke: Faster Than Light.

F-T-X

fetix

adj
fraudulent, scammy

jeftax

v
to scam, swindle

Notes

Joke: FTX.