彼らは３人横に並んで歩いていた。

Sentence Analyzer

彼らは３人横に並んで歩いていた。

English Translation

They were walking three abreast.

Furigana

彼(かれ)らは３人(にん)横(よこ)に並(なら)んで歩(ある)いていた。

Romanji

Karera wa san nin yoko ni narande aruiteita.

Words

彼ら (かれら)

they (usually male); them

は (は)

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

三 (さん、み)

three; tri-

人 (じん)

-ian (e.g. Italian); -ite (e.g. Tokyoite); indicates nationality, race, origin, etc.; -er (e.g. performer, etc.); person working with ...; indicates expertise (in a certain field); (usu. in compound words) man; person; people

横 (よこ)

horizontal (as opposed to vertical); lying down; side-to-side (as opposed to front-to-back); width; breadth; side (of a box, etc.); beside; aside; next to; unconnected

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

並ぶ (ならぶ)

to line up; to stand in a line; to rival; to match; to equal

歩く (あるく)

to walk