１世紀は１００年です。
Sentence Analyzer
English Translation
A century is one hundred years.
Furigana
１世紀 は１００年 です。
Romanji
Ichi seiki wa ichi zero zero nen desu.
Words
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
です
(です)
be; is