I guess dacaad would be closest to loyalty, as in qof daacad ah (it can also mean honest). Edeb can also be used to mean discipline.
My old pops told me the same thing, linguistic wise we are very poor, not to mention our history, I'm afraid in a century or two Somalis won't exist anymore.
The path we are on can not survive and it will simply do not so, we have survived so far simply on dumb luck, maybe we should die out holding out for a prayer and a wish, see how much that's helped out for us, but what do i know I'm just but a dumb human being right.