夜に泳ぐのは危険です。
Sentence Analyzer
English Translation
Swimming at night is dangerous.
Furigana
Romanji
Yoru ni oyogu no wa kiken desu.
Words
夜
(よる、よ)
evening; night
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
泳ぐ
(およぐ)
to swim
の
(の)
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
危険
(きけん)
danger; peril; hazard; risk
です
(です)
be; is