私は鍵をなくしてしまった。
Sentence Analyzer
English Translation
I have lost the key.
Furigana
Romanji
Watashi wa kagi o nakushiteshimatta.
Words
私
(わたし、わたくし)
I; me; private affairs; personal matter; secrecy; selfishness
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
鍵
(かぎ、カギ)
key; lock
を
(を)
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
無くす
(なくす)
to lose something; to get rid of; to lose someone (wife, child, etc.)