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Sentence

地ち磁じ気き逆ぎゃく転てんは数すう十じゅう万まん年ねんに一いち度ど起おこると考かんがえられている。

Span Details

地ち磁じ気き逆ぎゃく転てん

geomagnetic reversal; reversal of Earth's magnetic field

数すう十じゅう

dozens; scores of; decades

noun, no-adjective

万まん年ねん

ten thousand years; an extremely long time; eternity; perennial; perpetual; ever-present

noun, noun prefix

direction, time, indirect object, or target marker

一いち度ど

once; one time; on one occasion; temporarily; for a time; for a moment; one degree; one tone; one musical interval

happen; occur; arise

quotation, conditional, companion, or and marker

考かんがえ

think that; believe; hold the view that

-> 考えるichidan verb

passive, potential, or respect auxiliary

-> れる/られるgrammar

ongoing or resultant state