the.com/naval
Everything that floats, fights, and salutes — adjectivized.
means Relating to a navy, warships, or maritime military matters.
from From Latin navalis, from navis meaning ship — the same root that sails through navy, navigate, and nave.
Not navelThat is your belly button, sailor.
Quiet rootNave of a church shares the ship origin.
Oldest branchNavies predate air forces by millennia.