これは、私が昨日なくしたペンです。
Sentence Analyzer
English Translation
This is the pen that I lost yesterday.
Furigana
これは、私 が昨日 なくしたペンです。
Romanji
Kore wa, watashi ga kinō nakushita pen desu.
Words
此れ
(これ)
this (indicating an item near the speaker, the action of the speaker, or the current topic); this person (usu. indicating someone in one's in-group); now; here; I (me); certainly
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
私
(わたし、わたくし)
I; me; private affairs; personal matter; secrecy; selfishness
が
(が)
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
昨日
(きのう、さくじつ)
yesterday
無くす
(なくす)
to lose something; to get rid of; to lose someone (wife, child, etc.)
ペン
(ペン)
pen
です
(です)
be; is