Origin obscure. Perhaps from Proto-West Germanic *hraþamūs (literally “fleet-mouse, swift-mouse”), equivalent to hræd + mūs. Compare Old Saxon hradamūs (“bat”), Old High German rodamūs (“bat”).
Alternatively, first element from Proto-Indo-European *krew- (“to shake, wave around”), related to Tocharian A kru (“reed”), Tocharian B kärwats, Lithuanian krutéti (“to move”);[1] second element from mūs (“mouse”).
hreaþemūs f
Strong consonant stem:
singular | plural | |
---|---|---|
nominative | hreaþemūs | hreaþemȳs |
accusative | hreaþemūs | hreaþemȳs |
genitive | hreaþemȳs, hreaþemūse | hreaþemūsa |
dative | hreaþemȳs | hreaþemūsum |