'I Love you' In Different Languages

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)

Latin:
Te amo
Vos amo
amo te (old Latin)(Ego)(ego, for emphasis)

Thai:
Phom Rak Khun (formal, male to female)
Ch'an Rak Khun (formal, female to male)
Khao Raak Thoe (affectionate, sweet, loving)
Phom Rak Khun