In Spanish 'QU' is pronounced 'k'. Therefore, in short hand text speech Quiero is reduced to K.

'Te Quiero Mucho' means 'I love you a lot' , although the direct translation is' I want you a lot', and 'I love you a lot' directly translates to 'Te Amo Mucho'. The difference is that Te Quiero is less formal than Te Amo, which has connotations of being in a serious relationship.

It is equal to the English format I❤U.

[I (heart) you.]

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