ぼくはこれだけしか知らない。

Sentence Analyzer

ぼく これ だけ しか 知らない

English Translation

I know only this.

Furigana

ぼくはこれだけしか()らない。

Romanji

Boku wa kore dake shika shiranai.

Words

(ぼく)
I; me; you; manservant
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
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
(だけ)
only; just; merely; simply; no more than; nothing but; alone; as (e.g. as soon as, as much as); worth
しか (しか)
only; nothing but
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

Kanji

Readings: チ、 し.る、 し.らせる
Meanings: know, wisdom