Ele-treów

According to the Old English Dictionary:

es;

ele-treów

n. An oil-tree, olive-tree; ŏlīva :-- Swá swá eletreów wæstmbáera sīcut ŏlīva fructĭfĕra, Ps. Spl. C. T. 51, 8. Swá niwe planta eletreówa sīcut nŏvellæ ŏlīvārum, Ps. Spl. C. 127, 4. ele-treow