Especially for Valentine's Day:-
- Arabic - Ana Behibak (to a male) ~ Ana Behibek (to a female)
- Bavarian - I mog di narrisch gern
- Bulgarian - Obicham te
- Burmese - chit pa de
- Cambodian - Bon sro lanh oon
- Canadian French - Sh'teme
- Cantonese - Ngo oi ney
- Chinese - (see the entries for Mandarin or Cantonese!)
- Corsican - Ti tengu cara (to a female) ~ Ti tengu caru (to a male)
- Croatian - LJUBim te
- Czech - miluji te
Danish - "Jeg elsker dig" (pronounced 'yai el-ske die'). - Dutch - Ik hou van jou
- English - I love you
- English - I adore you
- Filipino - Mahal ka ta
- Flemish - Ik zie oe geerne
- French - Je t'aime
- Gaelic - Ta gra agam ort
- German - Ich liebe Dich
- Greek - s'ayapo
- Hawaiian - Aloha I'a Au Oe
- Hebrew - Ani ohev otach (male to female) ~ Ani ohev otcha (male to male) ~ Ani ohevet otach (female to female) ~ Ani ohevet otcha (female to male)
- Hindi - Mai tumase pyar karata hun (male to female) ~ Mai tumase pyar karati hun (female to male)
- Hungarian - Szeretlek
- Icelandic - Eg elska thigI
- ndonesian - Saya cinta padamu
- Iranian - Mahn doostaht doh-rahm
- Irish - taim i' ngra leat
- Italian - ti amo (if it's a relationship/lover/spouse) ~ 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
- Japanese - Suitonnen
- Japanese - Sukiyanen
- Japanese - Sukiyo
- Japanese - Watashi Wa Anata Ga Suki Desu
- Japanese - Watashi Wa Anata Wo Aishithe Imasu
- Japanese - Watakushi-wa anata-wo ai shimasu
- Japanese - Suki desu (used when you are not yet real lovers)
- Klingon - qabang
- Klingon - qaparHa' (depends where in the galaxy you are)
- Korean - No-rul sarang hae (man to woman in casual relation)
- Korean - Tangsinul sarang ha yo
- Latin - Te amo
- Latin - Vos amo
- Lebanese - Bahibak
- Lithuanian - TAVE MYLIU
- Mandarin - Wo ai ni
- Mohawk - Konoronhkwa
- Navaho - Ayor anosh'ni
- Norwegian - Eg elskar deg (Nynorsk)
- Pakistani - Mujhe Tumse Muhabbat Hai
- Persian - Tora dost daram
- Pig Latin - Ie Ovele Ouye
- Polish - Kocham Cie
- Portuguese - Amo-te
- Portuguese (Brazilian) - Eu te amo
- Punjabi - Mai taunu pyar karda
- Romanian - Te iu besc
- Russian - Ya tebya liubliu
- Serbian - ljubim te
- Serbocroatian - Volim te
- Sioux - Techihhila
- Slovak - lubim ta
- Slovene - ljubim te
- 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) ~ BHEBBAK (to a male)
- Tahitian - Ua Here Vau Ia Oe
- Thai - Phom Rak Khun (formal, male to female) ~ Ch'an Rak Khun (formal, female to male) ~ Khao Raak Thoe (affectionate, sweet, loving)
- Tunisian - Ha eh bak
- Turkish - Seni seviyorum
- Ukrainian - ja tebe koKHAju
- Vietnamese - Em ye^u anh (woman to man) ~ Anh ye^u em (man to woman)
- Vulcan - Wani ra yana ro aisha
- Welsh - 'Rwy'n dy garu di
- Yiddish - Ich libe dich
- Yugoslavian - Ya te volim
- Zulu - Mena Tanda Wena
There just can't be enough love in the world.