自宅を建て増し改築する際、この部屋にだけ防音設備と内鍵を付けて貰った。

Sentence Analyzer

English Translation

When my home had an extension built I only had this room fitted with soundproofing and an internal lock.

Furigana

自宅(じたく)を建(た)て増(ま)し改築(かいちく)する際(さい)、この部屋(へや)にだけ防音(ぼうおん)設備(せつび)と内(うち)鍵(かぎ)を付(つ)けて貰(もら)った。

Romanji

Jitaku o tatemashi kaichikusuru sai, kono heya ni dake bōon setsubi to uchi kagi o tsukete moratta.

Words

自宅 (じたく)

one's home

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.

建増し (たてまし)

building addition or extension; an annex

改築 (かいちく)

structural alteration of building; reconstruction

際 (さい)

on the occasion of; circumstances; juncture

此の (この)

this (something or someone close to the speaker (including the speaker), or ideas expressed by the speaker)

部屋 (へや)

room; apartment; flat; pad; chamber; stable

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

丈 (だけ)

only; just; merely; simply; no more than; nothing but; alone; as (e.g. as soon as, as much as); worth

防音 (ぼうおん)

soundproof(ing)

設備 (せつび)

equipment; device; facilities; installation

と (と)

if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)

内 (うち)

inside; within; while; among; amongst; between; we (referring to one's in-group, i.e. company, etc.); our; my spouse; imperial palace grounds; emperor; I (primarily used by women and children); me

鍵 (かぎ、カギ)

key; lock

付ける (つける)

to attach; to join; to add; to append; to affix; to stick; to glue; to fasten; to sew on; to apply (ointment); to furnish (a house with); to wear; to put on; to keep a diary; to make an entry; to appraise; to set (a price); to allot; to budget; to assign; to bring alongside; to place (under guard or doctor); to follow; to shadow; to load; to give (courage to); to keep (an eye on); to establish (relations or understanding); to turn on (light)

貰う (もらう)

to receive; to take; to accept; to get somebody to do something