Shifu in Chinese / Japanese...

師父 means master in Chinese (occasionally used in Korean Hanja and Japanese as well). In the context of Martial Arts, this is the master and teacher who instructs students.

The second character by itself means father. Thus, you get the "Fatherly Master" translation. There's an old Chinese saying that goes something like, "One who is your teacher for one day, is your father for life".

Language notes: I've often seen this romanized as "sifu", this is actually the Cantonese romanization. In Mandarin Chinese, it's "shifu". The pronunciation in Mandarin is actually like "sure foo" (using typical English pronunciation). There's an "R-sound" in there, which is not obvious from the romanization. Many martial arts studios incorrectly pronounce this like "she foo" (which is actually the Japanese pronunciation). In Cantonese, it sounds like "Sea foo" (almost like "sea food", minus the "d" on the end).

師父 is kind of a weird selection for a calligraphy wall scroll, this entry is more for educational purposes. But you are welcome to buy it if you feel it's appropriate for your circumstances.

師傅 is "sifu" as in the "master" in the context of martial arts.

But there are two sifu titles floating around. This one can simply mean "skilled worker".

Historically, this term has been used for a lot of things, such as, "The tutor of a king or emperor". But now it's more commonly used to mean, master worker, or qualified worker.

Currently, within the field of skilled labor, a master (shifu) is higher than a journeyman, and is considered to be one worthy to teach others.

Note: In the 1970's and 1980's this term was used as a common form of polite address between people. You might say, "master, do you know were Tian'anmen Square is?" to just a person on the street at that time. This usage has almost passed, however, for some reason, people still often refer to taxi cab drivers as "master" in China (though I think/hope this is fading).

In Mandarin Chinese, this is pronounced like "Sure Foo", and in Cantonese like, "See Foo".

The second character is the difference between this sifu and the other. In this case, the second character by itself means tutor, instructor, or teacher.