If you click on Strong's 3442, it will take you to 3091 for the name origin.
don't u think I have already done that?
יְהוֹשֻׁעַ YhowShu`a (yeh-ho-shoo'-ah)
1. Yahweh-saved.
2. Jehoshua (i.e. Joshua), the Jewish leader.
[from H3068 and H3467]
KJV: Jehoshua, Jehoshuah, Joshua.
Root(s): H3068, H3467
Compare: H1954, H3442
H3068
H3068 יְהוָה Yhvah (yeh-vaw') n/p.
יְהוָֹה Yhovah (yeh-ho-vaw')
יְהוֹ Yhow (yeh-ho') [as a prefix]
1. (meaning) the self-Existent or Eternal, the I AM.
2. (person) Yahweh (Yehvah), Jewish national name of God.
3. (anglicized) Jehovah.
4. (as a name prefix) Yeho-.
5. (As expressed in Hebraic Koine Greek) ἐγώ εἰμί, I AM (literally: I myself, I am).
[from H1961]
KJV: Jehovah, the Lord.
Root(s): H1961
[from H1961]
H1961 הָיָה hayah (haw-yaw) v.
1. to exist.
2. to be or become.
3. to come into being, i.e. to happen, to occur (always emphatic, and not a mere copula or auxiliary).
[a primitive root]
KJV: beacon, X altogether, be(-come), accomplished, committed, like), break, cause, come (to pass), do, faint, fall, + follow, happen, X have, last, pertain, quit (one-)self, require, X use.
I AM, just search out, or ROOT out the word..... JESUS is the GREAT "I AM", in flesh in the ECHAD. John 8:58 "Jesus said unto them, Verily, verily, I say unto you, Before Abraham was,
I am.".
Oh how IGNORANT some are.