birthday party

English

birthday party (plural birthday parties)

a party held to celebrate a birthday

Arabic: حَفْلَة عِيد مِيلَاد‎ f (ḥaflat ʿīd mīlād)
Armenian: (colloquial) ծնունդ (hy) (cnund)
Catalan: festa d'aniversari f
Chinese:
Cantonese: 生日會, 生日会 (saang¹ jat⁶ wui⁶^-²)

Mandarin: 生日宴會 (zh), 生日宴会 (zh) (shēngrì yànhuì), 生日聚會, 生日聚会 (shēngrì jùhuì), 生日派對, 生日派对 (shēngrì pàiduì), 生日會, 生日会 (shēngrìhuì)
Danish: fødselsdagsfest (da) c
Dutch: verjaardagsfeest (nl) n, verjaarsfeest (nl) n
Estonian: sünnipäevapidu
Finnish: syntymäpäiväjuhla sg, syntymäpäiväkutsut pl, (informal) synttärit pl
French: fête d'anniversaire f
Georgian: დაბადების დღე (dabadebis dɣe), დაბადების დღის წვეულება (dabadebis dɣis c̣veuleba)
German: Geburtstagsfeier (de) f, Geburtstagsparty (de) f, Geburtstagsfest n
Greek: πάρτι γενεθλίων n (párti genethlíon)
Hindi: please add this translation if you can
Hungarian: szülinapi zsúr
Icelandic: afmælisveisla (is) f

Indonesian: pesta ulang tahun
Italian: festa di compleanno f
Japanese: 誕生会 (たんじょうかい, tanjōkai), 誕生日パーティー ( たんじょうびパーティー, tanjōbi pātī)
Latin: nātālicia f
Limburgish: gebaorsfieës n, gebaordjefieës n
Manx: giense ruggyree m
Norwegian: bursdagsfest m, bursdagsselskap
Polish: urodziny (pl) m pl, przyjęcie urodzinowe n
Portuguese: festa de aniversário f
Romanian: petrecere aniversară f
Russian: please add this translation if you can
Spanish: fiesta de cumpleaños f
Swedish: födelsedagsfest (sv) c, födelsedagsfirande (sv) n, födelsedagskalas (sv) n, födelsedagsparty (sv) n
Tamil: பிறந்த நாள் விருந்து (piṟanta nāḷ viruntu)
Turkish: doğum günü partisi
Vietnamese: sinh nhật (vi)