Where does “Immanuel” come from?

Immanuel derives from Hebrew עִמָּנוּאֵל, composed of עִמָּנוּ meaning "with us" and אֵל meaning "God."

Ancestry of “Immanuel”, step by step

Step	Language	Word	Meaning
1	Hebrew	עִמָּנוּאֵל	—
2	Hebrew	עִמָּנוּ אֵל	God is with us