店はとても混雑していたので彼らはお互いに相手を見失ってしまった。

Sentence Analyzer

English Translation

The store was so crowded that they lost sight of each other.

Furigana

店(みせ)はとても混雑(こんざつ)していたので彼(かれ)らはお互(たが)いに相手(あいて)を見失(みうしな)ってしまった。

Romanji

Mise wa totemo konzatsushiteita node karera wa otagai ni aite o miushinatteshimatta.

Words

店 (みせ)

store; shop; establishment; restaurant

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

迚も (とても、とっても)

very; awfully; exceedingly; (not) at all; by no means; simply (cannot)

混雑 (こんざつ)

congestion; crush; crowding; jam; confusion; disorder

ので (ので、んで)

that being the case; because of ...; the reason is ....; given that...

彼ら (かれら)

they (usually male); them

お互い (おたがい)

mutual; reciprocal; each other

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

相手 (あいて)

companion; partner; company; other party; addressee; opponent (sports, etc.)

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.

見失う (みうしなう)

to lose sight of; to miss