英語をよく知っている誰かがこれを書いたに違いない。

Sentence Analyzer

English Translation

Someone who knows English well must have written this.

Furigana

英語(えいご)をよく知(し)っている誰(だれ)かがこれを書(か)いたに違(ちが)いない。

Romanji

Eigo o yoku shitteiru dare ka ga kore o kaita ni chigainai.

Words

英語 (えいご)

English (language)

を (を)

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

良く (よく)

nicely; properly; well; skillfully; skilfully; frequently; often

知る (しる)

to be aware of; to know; to be conscious of; to cognize; to cognise; to notice; to feel; to understand; to comprehend; to grasp; to remember; to be acquainted with (a procedure); to experience; to go through; to learn; to be acquainted with (a person); to get to know; to concern

誰 (だれ、たれ、た)

who

か (か)

indicates a question (sometimes rhetorical); or; whether or not; some- (e.g. something, someone); indicates doubt, uncertainty, etc.; emphatic prefix; suffix forming adjectives or adverbs; in that way

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

此れ (これ)

this (indicating an item near the speaker, the action of the speaker, or the current topic); this person (usu. indicating someone in one's in-group); now; here; I (me); certainly

書く (かく)

to write; to compose; to pen; to draw; to paint

に (に)

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

違い (ちがい)

difference; discrepancy