κόμμι
From LSJ
Κακὸν φέρουσι καρπὸν οἱ κακοὶ φίλοι → Evil friends bear evil fruit → Malo ex amico fructus oritur pessimus → Ertrag, den schlechte Freunde bringen, der ist schlecht
English (LSJ)
τό,
A gum, Hdt.2.86,96, Hp.Art.33, etc.; obtained from Acacia arabica, Thphr.HP9.1.3, Dsc.1.101.—Foreign word, Ath.2.66f, prob. Egypt. kemai, commonly indecl., as in Il.cc., Gal.18(1).808; also declined, gen. κόμμεως Hp.Mul.2.192, Gal.10.374; dat. κόμμει Str.12.7.3 (fem.), Dsc.1.66, Gal.12.718, κόμμιδι Crobyl.10, v.l. Hdt.2.86 (ap.AB104).