2004 Quote by Anālayo

““The term satipaṭṭhāna can be explained as a compound of sati , "mindfulness" or "awareness", and upaṭṭhāna , with the u of the latter term dropped by vowel elision. The Pāli term upaṭṭhāna literally means "placing near", and in the present context refers to a particular way of "being present" and "attending" to something with mindfulness. In the discourses [of the Buddha], the corresponding verb upaṭṭhahati often denotes various nuances of "being present", or else "attending". Understood in this way, " satipaṭṭhāna " means that sati "stands by", in the sense of being present; sati is "ready at hand", in the sense of attending to the current situation. Satipaṭṭhāna can then be translated as "presence of mindfulness" or as "attending with mindfulness." The commentaries, however, derive satipaṭṭhāna from the word "foundation" or "cause" ( paṭṭhāna ). This seems unlikely, since in the discourses contained in the Pāli canon the corresponding verb paṭṭhahati never occurs together with sati . Moreover, the noun paṭṭhāna is not found at all in the early discourses, but comes into use only in the historically later Abhidhamma and the commentaries. In contrast, the discourses frequently relate sati to the verb upaṭṭhahati , indicating that "presence" ( upaṭṭhāna ) is the etymologically correct derivation. In fact, the equivalent Sanskrit term is smṛtyupasthāna , which shows that upasthāna , or its Pāli equivalent upaṭṭhāna , is the correct choice for the compound.””

— Anālayo