How to say "i love you" in a different language

Afrikaans: Ek het jou liefe
Afrikaans: Ek is lief vir jou
Albanian: te dua
Albanian: te dashuroj
Alentejano(Portugal): Gosto De Ti, Porra!
Alsacien: Ich hoan dich gear
Amharic: Afekrishalehou
Arabic: Ana Behibak (to a male)
Assamese: Moi tomak bhal pau

Basc: Nere Maitea
Batak: Holong rohangku di ho
Bavarian: I mog di narrisch gern
Bengali: Ami tomAy bhAlobAshi
Bengali: Ami tomake bhalobashi.
Berber: Lakh tirikh
Bicol: Namumutan ta ka
Bolivian Quechua: qanta munani
Bulgarian: Obicham te
Burmese: chit pa de

Cambodian: Bon sro lanh oon
Cambodian: kh_nhaum soro_lahn nhee_ah
Canadian French: Sh'teme (spoken, sounds like this)
Cantonese: Moi oiy neya
Cantonese: Ngo oi ney
Catalan: T'estim (mallorcan)
Catalan: T'estim molt (I love you a lot)
Catalan: T'estime (valencian)
Catalan: T'estimo (catalonian)
Cebuano: Gihigugma ko ikaw.
Chickasaw: chiholloli (first "i" nasalized)
Chinese: (see the entries for mandarin or cantonese !)
Corsican: Ti tengu cara (to female)
Corsican: Ti tengu caru (to male)
Croatian: LJUBim te
Czech: miluji te
Czech: MILUJU TE! (colloquial form)

Danish: Jeg elsker dig
Dutch: Ik hou van jou
Dutch: Ik ben verliefd op je

Ecuador Quechua: canda munani
English: I love you
English: I adore you
Esperanto: Mi amas vin
Estonian: Mina armastan sind
Estonian: Ma armastan sind

Farsi: Tora dust midaram
Farsi: Asheghetam
Farsi (Persian): doostat dAram
Filipino: Mahal ka ta
Filipino: Iniibig Kita
Finnish: Mina" rakastan sinua
Flemish: Ik zie oe geerne
French: Je t'aime
French: Je t'adore
Friesian: Ik hald fan dei

Gaelic: Ta gra agam ort
German: Ich liebe Dich
Greek: s'ayapo (spoken s'agapo, 3rd letter is lower case 'gamma')
Greek (old): (Ego) philo su (ego is only needed for emphasis)
Greenlandic: Asavakit
Gujrati: Hoon tane pyar karoochhoon.

Hausa: Ina sonki
Hawaiian: Aloha I'a Au Oe
Hebrew: Ani ohev otach (male to female)
Hebrew: Ani ohev otcha (male to male)
Hebrew: Ani ohevet otach (female to female)
Hebrew: Ani ohevet otcha (female to male)
Hindi: Mai tumase pyar karata hun (male to female)
Hindi: Mai tumase pyar karati hun (female to male)
Hokkien: Wa ai lu
Hopi: Nu' umi unangwa'ta
Hungarian: Szeretlek
Hungarian: Szeretlek te'ged

Icelandic: Eg elska thig
Indi: Mai Tujhe Pyaar Kartha Ho
Indonesian: Saya cinta padamu (Saya, commonly used)
Indonesian: Saya cinta kamu ( " )
Indonesian: Saya kasih saudari ( " )
Iranian: Mahn doostaht doh-rahm
Irish: taim i' ngra leat
Italian: ti amo (if it's a relationship/lover/spouse)
Italian: ti voglio bene (if it's a friend, or relative)

Japanese: Kimi o ai shiteru
Japanese: Aishiteru
Japanese: Chuu shiteyo
Japanese: Ora omee no koto ga suki da
Japanese: Ore wa omae ga suki da
Javanese: Kulo tresno

Kannada: Naanu Ninnanu Preethisuthene
Kannada: Naanu Ninnanu Mohisuthene
Kiswahili: Nakupenda
Klingon: bangwI' SoH
Klingon: qamuSHa'
Klingon: qaparHa'
Korean: No-rul sarang hae (man to woman in casual relation)
Korean: Tangsinul sarang ha yo
Kurdish: Ez te hezdikhem (?)

Lao: Koi muk jao
Lao: Khoi huk chau
Latin: Te amo
Latin: Vos amo
Latin (old): (Ego) amo te (ego, for emphasis)
Latvian: Es milu tevi (Pronounced "Ess tevy meeloo" )
Lebanese: Bahibak
Lingala: Nalingi yo
Lisbon lingo: gramo-te bue', chavalinha
Lithuanian: TAVE MYLIU (ta-ve mee-lyu)
Lojban: mi do prami
Luo: Aheri

Macedonian: SAKAM TE!
Madrid lingo: Me molas, tronca
Malay: Saya cintakan mu
Malay: Saya sayangkan mu
Malay/Indonesian: Saya sayangkan engkau
Malay/Indonesian: Saya cintakan awak
Mandarin: Wo ai ni (Wo3 ai4 ni3 in tonal notation)
Marathi: me tujhashi prem karto (male to female)
Marathi: me tujhashi prem karte (female to male)
Marathi: Mi tuzya var prem karato
Mohawk: Konoronhkwa

Navaho: Ayor anosh'ni
Ndebele: Niyakutanda
Norwegian: Eg elskar deg (Nynorsk)
Norwegian: Jeg elsker deg (Bokmaal) (pronouncedyai el ske dai)

Op: Op Lopveop Yopuop
Osetian: Aez dae warzyn

Pakistani: Mujhe Tumse Muhabbat Hai
Persian: Tora dost daram
Pig Latin: Ie Ovele Ouye
Polish: Kocham Cie
Polish: Ja cie kocham
Polish: Yacha kocham
Polish: Kocham Ciebie
Portuguese: Amo-te
Portuguese (brazilian): Eu te amo
Punjabi: Mai taunu pyar karda
Punjabi: Main Tainu Pyar Karna

Quenya: Tye-mela'ne

Romanian: Te iu besc
Romanian: Te Ador
Russian: Ya vas liubliu
Russian: Ya tebya liubliu
Russian: Ya polubeel s'tebya
Russian (malincaya): Ya Tibieh Lublue

Sanskrit: tvayi snihyaami
Scot Gaelic: Tha gra\dh agam ort
Serbian: ljubim te (I kiss you/love you, 'lj' pro nounced like 'll' in Spanish, one sound, 'ly'ish)
Serbocroatian: Volim te
Serbocroatian: Ljubim te
Shona: Ndinokuda
Sinhalese: Mama oyata adarei
Sioux: Techihhila
Slovak: lubim ta
Slovene: ljubim te
Spanish: Te quiero
Spanish: Te amo
Srilankan: Mama Oyata Arderyi
Swahili: Naku penda (followed by the person's name)
Swedish: Jag a"lskar dig
Swiss-German: Ch'ha di ga"rn
Syrian/Lebanese: BHEBBEK (to a female)
Syrian/Lebanese: BHEBBAK (to a male)

Tagalog: Mahal kita
Tahitian: Ua Here Vau Ia Oe
Tamil: Ni yaanai kaadli karen (You love me)
Tamil: n^An unnaik kAthalikkinREn (I love you)
Tamil: Naan Unnai Kadalikiren
Tcheque: MILUJI TE^
Telugu: Neenu ninnu pra'mistu'nnanu
Telugu/india: Nenu Ninnu Premistunnanu
Thai: Phom Rak Khun (formal, male to female)
Thai: Ch'an Rak Khun (formal, female to male)
Thai: Khao Raak Thoe (affectionate, sweet, loving)
Thai: Phom Rak Khun
Tunisian: Ha eh bak *
Turkish: Seni seviyo*rum (o* means o)
Turkish: Seni Seviyurum
Turkish: Seni Seviyorum

Ukrainian: ja tebe koKHAju (real true love)
Ukrainian: ja vas koKHAju
Ukrainian: ja pokoKHAv tebe
Ukrainian: ja pokoKHAv vas
Urdu: Mujhe tumse mohabbat hai
Urdu: Main Tumse Muhabbat Karta Hoon

Vietnamese: Em ye^u anh (woman to man)
Vietnamese: Toi yeu em
Vietnamese: Anh ye^u em (man to woman)
Vlaams: Ik hue van ye
Vulcan: Wani ra yana ro aisha
Volapük : Löfob oli

Welsh: 'Rwy'n dy garu di.
Welsh: Yr wyf i yn dy garu di.
Welsh: Yr wyf i yn eich caru chwi.

Yiddish: Ich libe dich
Yiddish: Ich han dich lib
Yiddish: Ikh Hob Dikh Lib
Yugoslavian: Ya te volim

Zazi: Ezhele hezdege (sp?)
Zulu: Mena Tanda Wena
Zulu: Ngiyakuthanda!
Zuni: Tom ho' ichema