Mittelmeer - The Mediterranean Sea in German
Meer = sea in German (Germanic language)
Mare = sea in Romanian and Italian. (Romance languages)
Mar = sea in Spanish and Portuguese (Romance languages)
Mer = sea in French. (Romance language)
Mare - Egyptian. (Romance language Yes, I am aware of the false claims that state something else).
Mittel might come from MATRIA > MIT RE > LE > EL.
Matria became ''mutter'' in German,
Mediterranean = MAT + TERRA + variations of ''nea''
Toponyms that contain MAT:
Madera, Madeira, Malta,
MEDINA, which seems to come from MAT ATENA (Orion conjunct Aries)
MAT KA > Matca, Mecca.