μῦ
μῦ
Μ, μ, μῦ, τό:—indecl., twelfth letter in the Gr. alphabet: as numerals, μ 40, but Μ 40,000.
μ is the labial liquid, corresponding to β:
changes:
Aeolic and Lacon. into π, as πεδά for μετά.
Attic and Doric into ν, as νιν for μιν; so Lat. ne, num = μή, μῶν.
μ is doubled,
poet. in compds., as ἄμμορος, φιλομμειδής; and after the augm., as ἔλλαβον.
Aeolic, as ἄμμες ὔμμες ἐμμί, for ἡμεῖς ὑμεῖς εἰμί.
μ is added,
at the beginning of a word, as ἴα μία, ὄσχος μόσχος.
in the middle of a word to facilitate pronunciation, as ὄμβριμος ὄβριμος, τύμπανον τύπανον, etc., esp. after redupl., as πίμπλημι for πίπλημι; after α- privat., as ἄμβροτος, ἄβροτος.