Germanic (adj.)

1630s, "of Germany or Germans," from Latin Germanicus, from Germani (see German (n.)). From 1773 as "of the Teutonic race;" from 1842 especially with reference to the language family that includes German, Dutch, English, etc. As a noun, the name of that language family, by 1892, replacing earlier Teutonic. Germanical is attested from 1550s.