Words

Tigre
fərfərät - a bird (probably a honeyguide) (WTS 661)
Tigre
färrägä - to separate, to distinguish (WTS 660)
Tigre
färḳä - to pierce, to perforate (WTS 657)
Tigre
fərnəg - quail (WTS 658)
Var. fənrəg. A number of Ethiopian forms quoted in WTS (Gez. dərnəḳ, Tna. bərniggo) exhibit a certain similarity to Tgr. fərnəg but their genetic relationship to the present root is difficult to prove.
Tigre
färrä - to flee, to fly (WTS 655)
Tigre
fərāš - mat, carpet (WTS 657)
Tigre
färäs - horse (WTS 656)
Tigre
färsä - to be ruined, to perish (WTS 656)
Tigre
fərsəm - ankle (of men); heel tendon (WTS 656)
Tigre
färwät - sheepskin coat (WTS 658)

Is likely borrowed from Arabic.