それについては知る由もなかった。
Sentence Analyzer
English Translation
She had no way to know about it.
Furigana
それについては知 る由 もなかった。
Romanji
Sore nitsuite wa shiru yoshi mo nakatta.
Words
其れ
(それ)
that (indicating an item or person near the listener, the action of the listener, or something on their mind); it; that time; then; there (indicating a place near the listener); you
に就いて
(について)
concerning; regarding; per (e.g. 100 yen per person); for every
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
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
由
(よし)
reason; significance; cause; piece of information that one has heard; I hear that ...; it is said that ...
も
(も)
too; also; in addition; as well; (not) either (in a negative sentence); both A and B; A as well as B; neither A nor B (in a negative sentence); even; as much as; as many as; as far as; as long as; no less than; no fewer than; even if; even though; although; in spite of; further; more; again; another; the other
無い
(ない)
nonexistent; not being (there); unpossessed; unowned; not had; unique; indicates negation, inexperience, unnecessariness or impossibility; not ...; to not be...; to have not ...