European route E45 in Sweden that it had several numbers. From south they were 45 (Göteborg-Grums), 234 (Grums-Mora), 81 (Mora-Östersund) and 88 (Östersund-Karesuando). Before the year 1985 the road Östersund-Karesuando had several numbers, 88, 343, 97, 98, 395 and 396. Before year 1962 the road Göteborg-Grums was called road 7. European route E45 in Sweden European route E45 in Sweden, previously Swedish national road 45, is a national road and the longest road in Sweden, with a length of 1,690 km (1,050 mi). It is one of the longest national roads in Europe. It covers the stretch between Gothenburg and Karesuando via Trollhättan, Vänersborg, Mellerud,
Mora (linguistics) Mora (linguistics) A mora (plural "morae" or "moras"; often symbolized μ) is a unit in phonology that determines syllable weight, which in some languages determines stress or timing. The definition of a mora varies. In 1968, American linguist James D. McCawley defined it as "something of which a long syllable consists of two and a short syllable consists of one". The term comes from the Latin word for "linger, delay", which was also used to translate the Greek word "chronos" (time) in its metrical sense. Monomoraic syllables have one mora, bimoraic syllables have two, and trimoraic syllables have three, although