私が別れたときは最も仲良しであった。

私が別れたときは最も仲良しであった。

We parted the best of friends.

私(わたし)が別(わか)れたときは最(もっと)も仲良(なかよ)しであった。

Watashi ga wakareta toki wa mottomo nakayoshi de atta.

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

別れる (わかれる)

to be divided; to part from; to separate (usu. for people); to bid farewell

とき (とき)

regular (stops at every station) Jouetsu-line Shinkansen

は (は)

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

最も (もっとも、もとも)

most; extremely

仲良し (なかよし)

intimate friend; close friend; bosom buddy; chum

だ (だ)

be; is; indicates past or completed action; indicates light imperative

或 (ある)

a certain ...; some ...

Readings: シ、わたくし、わたし

Meanings: private, I, me

Readings: ベツ、わか.れる、わ.ける

Meanings: separate, branch off, diverge, fork, another, extra, specially

Readings: サイ、シュ、もっと.も、つま

Meanings: utmost, most, extreme

Readings: チュウ、なか

Meanings: go-between, relationship

Readings: リョウ、よ.い、 -よ.い、い.い、 -い.い

Meanings: good, pleasing, skilled