私は忘れずに手紙を投函しなければならない。

Sentence Analyzer

English Translation

I must remember to post the letter.

Furigana

私(わたし)は忘(わす)れずに手紙(てがみ)を投函(とうかん)しなければならない。

Romanji

Watashi wa wasurezu ni tegami o tōkanshinakerebanaranai.

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

忘れる (わすれる)

to forget; to leave carelessly; to be forgetful of; to forget about; to forget (an article)

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

手紙 (てがみ)

letter

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.

投函 (とうかん)

mailing; posting