Fearoþ-hengest

According to the Old English Dictionary:

es;

fearoþ-hengest

m. [fearoþ = faroþ, q. v.] A sea-horse, ship; mărīnus equus, nāvis :-- Fearoþhengestas gearwe stódon the ships stood ready, Elen. Kmbl. 452; El. 226. fearoþ-hengest