２１世紀は２００１年に始まる。
Sentence Analyzer
English Translation
The twenty-first century begins in 2001.
Furigana
２１世紀 は２００１年 に始 まる。
Romanji
Ni ichi seiki wa ni zero zero ichi nen ni hajimaru.
Words
二
(に、ふた、ふ、ふう)
two
一
(いち)
one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)
世紀
(せいき)
century; era
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
○
(まる)
circle (sometimes used for zero); 'correct' (when marking); symbol used as a placeholder (either because a number of other words could be used in that position, or because of censorship); period; full stop; maru mark; semivoiced sound; p-sound
年
(とし)
year; many years; age; past one's prime; old age
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
始まる
(はじまる)
to begin; to start; to commence; to happen (again); to begin (anew); to date (from); to originate (in)