What is the meaning of Eik?

oak tree, any tree of the genus Quercus.

oak tree (tree of the genus Quercus)

oak wood

oak (Quercus)

oak (Quercus)

so that, in order that

Combined form of ei + -k; doesn't?

an oak (tree of the genus Quercus)

oak (wood of said tree)

an oak

oak

oak

tree in general

1. woman
2. ship

woman

ship

second-person singular imperative of eiti

to add

Source: wiktionary.org