Strong’s Hebrew
H1613 — gopher
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
גֹּפֶר
gopher — pronounced go'-fer
from an unused root, probably meaning to house in; a kind of tree or wood (as used for building), apparently the cypress:-- gopher.
1 occurrence in the KJV.
Genesis 6:14
Make thee an ark of gopher wood; rooms shalt thou make in the ark, and shalt pitch it within and without with pitch.