出典:Wiktionary
出典:『Wiktionary』 (2010/09/22 21:06 UTC 版)
From Middle English, origin uncertain. Likely from the phrase bi (“by”) rote (“heart”), c. 1300. Some have proposed a relationship either with Old French rote/rute (“route”), or Latin rota (“wheel”) (see rotary), but the OED calls both suggestions groundless.
rote (comparative more rote, superlative most rote)
c. 1600, from Old Norse rót (“tossing, pitching (of sea)”) n., perhaps related to rauta (“to roar”).