家族全員が集まってパーティーを開いた日は、母の最高の日だった。

Sentence Analyzer

家族全員が集まってぱーてぃーを開いた日は、母の最高の日だった。

English Translation

It made my mother's day when all the family gathered and had a party.

Furigana

家族(かぞく)全員(ぜんいん)が集(あつ)まってパーティーを開(ひら)いた日(ひ)は、母(はは)の最高(さいこう)の日(ひ)だった。

Romanji

Kazoku zen'in ga atsumatte pa-thi- o hiraita hi wa, haha no saikō no hi datta.

Words

家族 (かぞく)

family; members of a family

全員 (ぜんいん)

all members (unanimity); all hands; the whole crew; everyone; everybody

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

集まる (あつまる)

to gather; to collect; to assemble

パーティ (パーティ、パーティー)

party

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.

開く (ひらく)

to open; to undo; to unseal; to unpack; to bloom; to unfold; to spread out; to open (for business, e.g. in the morning); to be wide (gap, etc.); to widen; to hold (meeting, etc.); to give; to open; to found (nation, dynasty, sect, etc.); to open (a new business); to set up; to establish; to start; to open (ports, borders, etc.); to open (an account); to open up (new land, path, etc.); to clear; to develop; to open (a file, etc.); to extract (root); to reduce (equation); to cut open (fish); to change (kanji into hiragana); to flare (e.g. skirt); to slacken (into a poor posture)

日 (ひ)

day; days; sun; sunshine; sunlight; case (esp. unfortunate); event

は (は)

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

母 (はは、はわ、かか、おも、いろは、あも)

mother

の (の)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

最高 (さいこう)

highest; supreme; the most

だ (だ)

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