Correct spelling for the English word "thinks to" is [θˈɪŋks tuː], [θˈɪŋks tuː], [θ_ˈɪ_ŋ_k_s t_uː] (IPA phonetic alphabet).
The phrase "thinks to" does not have a distinct etymology as it is a combination of the verb "thinks" and the preposition "to". The word "think" originates from the Old English word "thencan", which means "to conceive in the mind, consider". The preposition "to" comes from the Old English word "tō" and has various meanings, including expressing direction or purpose. When used together, "thinks to" generally implies the idea of intending, expecting, or attempting to do something.